483970140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:494

約数の個数: 240

約数和(自身を含む): 1639249920

約数和(自身を除く): 1155279780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 31, 36, 45, 46, 54, 60, 62, 69, 81, 90, 92, 93, 108, 115, 124, 135, 138, 155, 162, 180, 186, 207, 230, 270, 276, 279, 310, 324, 345, 372, 405, 414, 419, 460, 465, 540, 558, 620, 621, 690, 713, 810, 828, 837, 838, 930, 1035, 1116, 1242, 1257, 1380, 1395, 1426, 1620, 1674, 1676, 1860, 1863, 2070, 2095, 2139, 2484, 2511, 2514, 2790, 2852, 3105, 3348, 3565, 3726, 3771, 4140, 4185, 4190, 4278, 5022, 5028, 5580, 6210, 6285, 6417, 7130, 7452, 7542, 8370, 8380, 8556, 9315, 9637, 10044, 10695, 11313, 12420, 12555, 12570, 12834, 12989, 14260, 15084, 16740, 18630, 18855, 19251, 19274, 21390, 22626, 25110, 25140, 25668, 25978, 28911, 32085, 33939, 37260, 37710, 38502, 38548, 38967, 42780, 45252, 48185, 50220, 51956, 56565, 57753, 57822, 64170, 64945, 67878, 75420, 77004, 77934, 86733, 96255, 96370, 113130, 115506, 115644, 116901, 128340, 129890, 135756, 144555, 155868, 169695, 173466, 192510, 192740, 194835, 226260, 231012, 233802, 259780, 260199, 288765, 289110, 298747, 339390, 346932, 350703, 385020, 389670, 433665, 467604, 520398, 577530, 578220, 584505, 597494, 678780, 701406, 779340, 780597, 867330, 896241, 1040796, 1052109, 1155060, 1169010, 1194988, 1300995, 1402812, 1493735, 1561194, 1734660, 1753515, 1792482, 2104218, 2338020, 2601990, 2688723, 2987470, 3122388, 3507030, 3584964, 3902985, 4208436, 4481205, 5203980, 5260545, 5377446, 5974940, 7014060, 7805970, 8066169, 8962410, 10521090, 10754892, 13443615, 15611940, 16132338, 17924820, 21042180, 24198507, 26887230, 32264676, 40330845, 48397014, 53774460, 80661690, 96794028, 120992535, 161323380, 241985070, 483970140]

約数ペア:

[(1, 483970140), (2, 241985070), (3, 161323380), (4, 120992535), (5, 96794028), (6, 80661690), (9, 53774460), (10, 48397014), (12, 40330845), (15, 32264676), (18, 26887230), (20, 24198507), (23, 21042180), (27, 17924820), (30, 16132338), (31, 15611940), (36, 13443615), (45, 10754892), (46, 10521090), (54, 8962410), (60, 8066169), (62, 7805970), (69, 7014060), (81, 5974940), (90, 5377446), (92, 5260545), (93, 5203980), (108, 4481205), (115, 4208436), (124, 3902985), (135, 3584964), (138, 3507030), (155, 3122388), (162, 2987470), (180, 2688723), (186, 2601990), (207, 2338020), (230, 2104218), (270, 1792482), (276, 1753515), (279, 1734660), (310, 1561194), (324, 1493735), (345, 1402812), (372, 1300995), (405, 1194988), (414, 1169010), (419, 1155060), (460, 1052109), (465, 1040796), (540, 896241), (558, 867330), (620, 780597), (621, 779340), (690, 701406), (713, 678780), (810, 597494), (828, 584505), (837, 578220), (838, 577530), (930, 520398), (1035, 467604), (1116, 433665), (1242, 389670), (1257, 385020), (1380, 350703), (1395, 346932), (1426, 339390), (1620, 298747), (1674, 289110), (1676, 288765), (1860, 260199), (1863, 259780), (2070, 233802), (2095, 231012), (2139, 226260), (2484, 194835), (2511, 192740), (2514, 192510), (2790, 173466), (2852, 169695), (3105, 155868), (3348, 144555), (3565, 135756), (3726, 129890), (3771, 128340), (4140, 116901), (4185, 115644), (4190, 115506), (4278, 113130), (5022, 96370), (5028, 96255), (5580, 86733), (6210, 77934), (6285, 77004), (6417, 75420), (7130, 67878), (7452, 64945), (7542, 64170), (8370, 57822), (8380, 57753), (8556, 56565), (9315, 51956), (9637, 50220), (10044, 48185), (10695, 45252), (11313, 42780), (12420, 38967), (12555, 38548), (12570, 38502), (12834, 37710), (12989, 37260), (14260, 33939), (15084, 32085), (16740, 28911), (18630, 25978), (18855, 25668), (19251, 25140), (19274, 25110), (21390, 22626)]