229226640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2957}}^1$

素因数の和:3009

約数の個数: 160

約数和(自身を含む): 792270720

約数和(自身を除く): 563044080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2280, 2584, 2957, 3230, 3876, 4080, 4560, 4845, 5168, 5914, 6460, 7752, 8871, 9690, 11828, 12920, 14785, 15504, 17742, 19380, 23656, 25840, 29570, 35484, 38760, 44355, 47312, 50269, 56183, 59140, 70968, 77520, 88710, 100538, 112366, 118280, 141936, 150807, 168549, 177420, 201076, 224732, 236560, 251345, 280915, 301614, 337098, 354840, 402152, 449464, 502690, 561830, 603228, 674196, 709680, 754035, 804304, 842745, 898928, 955111, 1005380, 1123660, 1206456, 1348392, 1508070, 1685490, 1910222, 2010760, 2247320, 2412912, 2696784, 2865333, 3016140, 3370980, 3820444, 4021520, 4494640, 4775555, 5730666, 6032280, 6741960, 7640888, 9551110, 11461332, 12064560, 13483920, 14326665, 15281776, 19102220, 22922664, 28653330, 38204440, 45845328, 57306660, 76408880, 114613320, 229226640]

約数ペア:

[(1, 229226640), (2, 114613320), (3, 76408880), (4, 57306660), (5, 45845328), (6, 38204440), (8, 28653330), (10, 22922664), (12, 19102220), (15, 15281776), (16, 14326665), (17, 13483920), (19, 12064560), (20, 11461332), (24, 9551110), (30, 7640888), (34, 6741960), (38, 6032280), (40, 5730666), (48, 4775555), (51, 4494640), (57, 4021520), (60, 3820444), (68, 3370980), (76, 3016140), (80, 2865333), (85, 2696784), (95, 2412912), (102, 2247320), (114, 2010760), (120, 1910222), (136, 1685490), (152, 1508070), (170, 1348392), (190, 1206456), (204, 1123660), (228, 1005380), (240, 955111), (255, 898928), (272, 842745), (285, 804304), (304, 754035), (323, 709680), (340, 674196), (380, 603228), (408, 561830), (456, 502690), (510, 449464), (570, 402152), (646, 354840), (680, 337098), (760, 301614), (816, 280915), (912, 251345), (969, 236560), (1020, 224732), (1140, 201076), (1292, 177420), (1360, 168549), (1520, 150807), (1615, 141936), (1938, 118280), (2040, 112366), (2280, 100538), (2584, 88710), (2957, 77520), (3230, 70968), (3876, 59140), (4080, 56183), (4560, 50269), (4845, 47312), (5168, 44355), (5914, 38760), (6460, 35484), (7752, 29570), (8871, 25840), (9690, 23656), (11828, 19380), (12920, 17742), (14785, 15504)]