159450480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1$

素因数の和:1904

約数の個数: 240

約数和(自身を含む): 648333504

約数和(自身を除く): 488883024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1861, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 3722, 4080, 4284, 4760, 5040, 5355, 5583, 5712, 6120, 7140, 7444, 8568, 9305, 9520, 10710, 11166, 12240, 13027, 14280, 14888, 16749, 17136, 18610, 21420, 22332, 26054, 27915, 28560, 29776, 31637, 33498, 37220, 39081, 42840, 44664, 52108, 55830, 63274, 65135, 66996, 74440, 78162, 83745, 85680, 89328, 94911, 104216, 111660, 117243, 126548, 130270, 133992, 148880, 156324, 158185, 167490, 189822, 195405, 208432, 221459, 223320, 234486, 253096, 260540, 267984, 284733, 312648, 316370, 334980, 379644, 390810, 442918, 446640, 468972, 474555, 506192, 521080, 569466, 586215, 625296, 632740, 664377, 669960, 759288, 781620, 885836, 937944, 949110, 1042160, 1107295, 1138932, 1172430, 1265480, 1328754, 1339920, 1423665, 1518576, 1563240, 1771672, 1875888, 1898220, 1993131, 2214590, 2277864, 2344860, 2530960, 2657508, 2847330, 3126480, 3321885, 3543344, 3796440, 3986262, 4429180, 4555728, 4689720, 5315016, 5694660, 6643770, 7592880, 7972524, 8858360, 9379440, 9965655, 10630032, 11389320, 13287540, 15945048, 17716720, 19931310, 22778640, 26575080, 31890096, 39862620, 53150160, 79725240, 159450480]

約数ペア:

[(1, 159450480), (2, 79725240), (3, 53150160), (4, 39862620), (5, 31890096), (6, 26575080), (7, 22778640), (8, 19931310), (9, 17716720), (10, 15945048), (12, 13287540), (14, 11389320), (15, 10630032), (16, 9965655), (17, 9379440), (18, 8858360), (20, 7972524), (21, 7592880), (24, 6643770), (28, 5694660), (30, 5315016), (34, 4689720), (35, 4555728), (36, 4429180), (40, 3986262), (42, 3796440), (45, 3543344), (48, 3321885), (51, 3126480), (56, 2847330), (60, 2657508), (63, 2530960), (68, 2344860), (70, 2277864), (72, 2214590), (80, 1993131), (84, 1898220), (85, 1875888), (90, 1771672), (102, 1563240), (105, 1518576), (112, 1423665), (119, 1339920), (120, 1328754), (126, 1265480), (136, 1172430), (140, 1138932), (144, 1107295), (153, 1042160), (168, 949110), (170, 937944), (180, 885836), (204, 781620), (210, 759288), (238, 669960), (240, 664377), (252, 632740), (255, 625296), (272, 586215), (280, 569466), (306, 521080), (315, 506192), (336, 474555), (340, 468972), (357, 446640), (360, 442918), (408, 390810), (420, 379644), (476, 334980), (504, 316370), (510, 312648), (560, 284733), (595, 267984), (612, 260540), (630, 253096), (680, 234486), (714, 223320), (720, 221459), (765, 208432), (816, 195405), (840, 189822), (952, 167490), (1008, 158185), (1020, 156324), (1071, 148880), (1190, 133992), (1224, 130270), (1260, 126548), (1360, 117243), (1428, 111660), (1530, 104216), (1680, 94911), (1785, 89328), (1861, 85680), (1904, 83745), (2040, 78162), (2142, 74440), (2380, 66996), (2448, 65135), (2520, 63274), (2856, 55830), (3060, 52108), (3570, 44664), (3722, 42840), (4080, 39081), (4284, 37220), (4760, 33498), (5040, 31637), (5355, 29776), (5583, 28560), (5712, 27915), (6120, 26054), (7140, 22332), (7444, 21420), (8568, 18610), (9305, 17136), (9520, 16749), (10710, 14888), (11166, 14280), (12240, 13027)]