42423840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1733}}^1$

素因数の和:1771

約数の個数: 144

約数和(自身を含む): 153375768

約数和(自身を除く): 110951928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 1733, 2040, 2448, 2720, 3060, 3466, 4080, 4896, 5199, 6120, 6932, 8160, 8665, 10398, 12240, 13864, 15597, 17330, 20796, 24480, 25995, 27728, 29461, 31194, 34660, 41592, 51990, 55456, 58922, 62388, 69320, 77985, 83184, 88383, 103980, 117844, 124776, 138640, 147305, 155970, 166368, 176766, 207960, 235688, 249552, 265149, 277280, 294610, 311940, 353532, 415920, 441915, 471376, 499104, 530298, 589220, 623880, 707064, 831840, 883830, 942752, 1060596, 1178440, 1247760, 1325745, 1414128, 1767660, 2121192, 2356880, 2495520, 2651490, 2828256, 3535320, 4242384, 4713760, 5302980, 7070640, 8484768, 10605960, 14141280, 21211920, 42423840]

約数ペア:

[(1, 42423840), (2, 21211920), (3, 14141280), (4, 10605960), (5, 8484768), (6, 7070640), (8, 5302980), (9, 4713760), (10, 4242384), (12, 3535320), (15, 2828256), (16, 2651490), (17, 2495520), (18, 2356880), (20, 2121192), (24, 1767660), (30, 1414128), (32, 1325745), (34, 1247760), (36, 1178440), (40, 1060596), (45, 942752), (48, 883830), (51, 831840), (60, 707064), (68, 623880), (72, 589220), (80, 530298), (85, 499104), (90, 471376), (96, 441915), (102, 415920), (120, 353532), (136, 311940), (144, 294610), (153, 277280), (160, 265149), (170, 249552), (180, 235688), (204, 207960), (240, 176766), (255, 166368), (272, 155970), (288, 147305), (306, 138640), (340, 124776), (360, 117844), (408, 103980), (480, 88383), (510, 83184), (544, 77985), (612, 69320), (680, 62388), (720, 58922), (765, 55456), (816, 51990), (1020, 41592), (1224, 34660), (1360, 31194), (1440, 29461), (1530, 27728), (1632, 25995), (1733, 24480), (2040, 20796), (2448, 17330), (2720, 15597), (3060, 13864), (3466, 12240), (4080, 10398), (4896, 8665), (5199, 8160), (6120, 6932)]