156979691280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{313}}^1\times {\mathrm{25799}}^1$

素因数の和:26140

約数の個数: 240

約数和(自身を含む): 548483644800

約数和(自身を除く): 391503953520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 313, 324, 360, 405, 432, 486, 540, 626, 648, 720, 810, 939, 972, 1080, 1215, 1252, 1296, 1565, 1620, 1878, 1944, 2160, 2430, 2504, 2817, 3130, 3240, 3756, 3888, 4695, 4860, 5008, 5634, 6260, 6480, 7512, 8451, 9390, 9720, 11268, 12520, 14085, 15024, 16902, 18780, 19440, 22536, 25040, 25353, 25799, 28170, 33804, 37560, 42255, 45072, 50706, 51598, 56340, 67608, 75120, 76059, 77397, 84510, 101412, 103196, 112680, 126765, 128995, 135216, 152118, 154794, 169020, 202824, 206392, 225360, 232191, 253530, 257990, 304236, 309588, 338040, 380295, 386985, 405648, 412784, 464382, 507060, 515980, 608472, 619176, 676080, 696573, 760590, 773970, 928764, 1014120, 1031960, 1160955, 1216944, 1238352, 1393146, 1521180, 1547940, 1857528, 2028240, 2063920, 2089719, 2321910, 2786292, 3042360, 3095880, 3482865, 3715056, 4179438, 4643820, 5572584, 6084720, 6191760, 6269157, 6965730, 8075087, 8358876, 9287640, 10448595, 11145168, 12538314, 13931460, 16150174, 16717752, 18575280, 20897190, 24225261, 25076628, 27862920, 31345785, 32300348, 33435504, 40375435, 41794380, 48450522, 50153256, 55725840, 62691570, 64600696, 72675783, 80750870, 83588760, 96901044, 100306512, 121126305, 125383140, 129201392, 145351566, 161501740, 167177520, 193802088, 218027349, 242252610, 250766280, 290703132, 323003480, 363378915, 387604176, 436054698, 484505220, 501532560, 581406264, 646006960, 654082047, 726757830, 872109396, 969010440, 1090136745, 1162812528, 1308164094, 1453515660, 1744218792, 1938020880, 1962246141, 2180273490, 2616328188, 2907031320, 3270410235, 3488437584, 3924492282, 4360546980, 5232656376, 5814062640, 6540820470, 7848984564, 8721093960, 9811230705, 10465312752, 13081640940, 15697969128, 17442187920, 19622461410, 26163281880, 31395938256, 39244922820, 52326563760, 78489845640, 156979691280]

約数ペア:

[(1, 156979691280), (2, 78489845640), (3, 52326563760), (4, 39244922820), (5, 31395938256), (6, 26163281880), (8, 19622461410), (9, 17442187920), (10, 15697969128), (12, 13081640940), (15, 10465312752), (16, 9811230705), (18, 8721093960), (20, 7848984564), (24, 6540820470), (27, 5814062640), (30, 5232656376), (36, 4360546980), (40, 3924492282), (45, 3488437584), (48, 3270410235), (54, 2907031320), (60, 2616328188), (72, 2180273490), (80, 1962246141), (81, 1938020880), (90, 1744218792), (108, 1453515660), (120, 1308164094), (135, 1162812528), (144, 1090136745), (162, 969010440), (180, 872109396), (216, 726757830), (240, 654082047), (243, 646006960), (270, 581406264), (313, 501532560), (324, 484505220), (360, 436054698), (405, 387604176), (432, 363378915), (486, 323003480), (540, 290703132), (626, 250766280), (648, 242252610), (720, 218027349), (810, 193802088), (939, 167177520), (972, 161501740), (1080, 145351566), (1215, 129201392), (1252, 125383140), (1296, 121126305), (1565, 100306512), (1620, 96901044), (1878, 83588760), (1944, 80750870), (2160, 72675783), (2430, 64600696), (2504, 62691570), (2817, 55725840), (3130, 50153256), (3240, 48450522), (3756, 41794380), (3888, 40375435), (4695, 33435504), (4860, 32300348), (5008, 31345785), (5634, 27862920), (6260, 25076628), (6480, 24225261), (7512, 20897190), (8451, 18575280), (9390, 16717752), (9720, 16150174), (11268, 13931460), (12520, 12538314), (14085, 11145168), (15024, 10448595), (16902, 9287640), (18780, 8358876), (19440, 8075087), (22536, 6965730), (25040, 6269157), (25353, 6191760), (25799, 6084720), (28170, 5572584), (33804, 4643820), (37560, 4179438), (42255, 3715056), (45072, 3482865), (50706, 3095880), (51598, 3042360), (56340, 2786292), (67608, 2321910), (75120, 2089719), (76059, 2063920), (77397, 2028240), (84510, 1857528), (101412, 1547940), (103196, 1521180), (112680, 1393146), (126765, 1238352), (128995, 1216944), (135216, 1160955), (152118, 1031960), (154794, 1014120), (169020, 928764), (202824, 773970), (206392, 760590), (225360, 696573), (232191, 676080), (253530, 619176), (257990, 608472), (304236, 515980), (309588, 507060), (338040, 464382), (380295, 412784), (386985, 405648)]