153813960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:688

約数の個数: 192

約数和(自身を含む): 543095280

約数和(自身を除く): 389281320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 51, 60, 68, 72, 82, 85, 90, 102, 120, 123, 136, 153, 164, 170, 180, 204, 205, 246, 255, 306, 328, 340, 360, 369, 408, 410, 492, 510, 612, 613, 615, 680, 697, 738, 765, 820, 984, 1020, 1224, 1226, 1230, 1394, 1476, 1530, 1640, 1839, 1845, 2040, 2091, 2452, 2460, 2788, 2952, 3060, 3065, 3485, 3678, 3690, 4182, 4904, 4920, 5517, 5576, 6120, 6130, 6273, 6970, 7356, 7380, 8364, 9195, 10421, 10455, 11034, 12260, 12546, 13940, 14712, 14760, 16728, 18390, 20842, 20910, 22068, 24520, 25092, 25133, 27585, 27880, 31263, 31365, 36780, 41684, 41820, 44136, 50184, 50266, 52105, 55170, 62526, 62730, 73560, 75399, 83368, 83640, 93789, 100532, 104210, 110340, 125052, 125460, 125665, 150798, 156315, 187578, 201064, 208420, 220680, 226197, 250104, 250920, 251330, 301596, 312630, 375156, 376995, 416840, 427261, 452394, 468945, 502660, 603192, 625260, 750312, 753990, 854522, 904788, 937890, 1005320, 1130985, 1250520, 1281783, 1507980, 1709044, 1809576, 1875780, 2136305, 2261970, 2563566, 3015960, 3418088, 3751560, 3845349, 4272610, 4523940, 5127132, 6408915, 7690698, 8545220, 9047880, 10254264, 12817830, 15381396, 17090440, 19226745, 25635660, 30762792, 38453490, 51271320, 76906980, 153813960]

約数ペア:

[(1, 153813960), (2, 76906980), (3, 51271320), (4, 38453490), (5, 30762792), (6, 25635660), (8, 19226745), (9, 17090440), (10, 15381396), (12, 12817830), (15, 10254264), (17, 9047880), (18, 8545220), (20, 7690698), (24, 6408915), (30, 5127132), (34, 4523940), (36, 4272610), (40, 3845349), (41, 3751560), (45, 3418088), (51, 3015960), (60, 2563566), (68, 2261970), (72, 2136305), (82, 1875780), (85, 1809576), (90, 1709044), (102, 1507980), (120, 1281783), (123, 1250520), (136, 1130985), (153, 1005320), (164, 937890), (170, 904788), (180, 854522), (204, 753990), (205, 750312), (246, 625260), (255, 603192), (306, 502660), (328, 468945), (340, 452394), (360, 427261), (369, 416840), (408, 376995), (410, 375156), (492, 312630), (510, 301596), (612, 251330), (613, 250920), (615, 250104), (680, 226197), (697, 220680), (738, 208420), (765, 201064), (820, 187578), (984, 156315), (1020, 150798), (1224, 125665), (1226, 125460), (1230, 125052), (1394, 110340), (1476, 104210), (1530, 100532), (1640, 93789), (1839, 83640), (1845, 83368), (2040, 75399), (2091, 73560), (2452, 62730), (2460, 62526), (2788, 55170), (2952, 52105), (3060, 50266), (3065, 50184), (3485, 44136), (3678, 41820), (3690, 41684), (4182, 36780), (4904, 31365), (4920, 31263), (5517, 27880), (5576, 27585), (6120, 25133), (6130, 25092), (6273, 24520), (6970, 22068), (7356, 20910), (7380, 20842), (8364, 18390), (9195, 16728), (10421, 14760), (10455, 14712), (11034, 13940), (12260, 12546)]