465282480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{757}}^1$

素因数の和:983

約数の個数: 160

約数和(自身を含む): 1563274944

約数和(自身を除く): 1097992464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 197, 208, 240, 260, 312, 390, 394, 520, 591, 624, 757, 780, 788, 985, 1040, 1182, 1514, 1560, 1576, 1970, 2271, 2364, 2561, 2955, 3028, 3120, 3152, 3785, 3940, 4542, 4728, 5122, 5910, 6056, 7570, 7683, 7880, 9084, 9456, 9841, 10244, 11355, 11820, 12112, 12805, 15140, 15366, 15760, 18168, 19682, 20488, 22710, 23640, 25610, 29523, 30280, 30732, 36336, 38415, 39364, 40976, 45420, 47280, 49205, 51220, 59046, 60560, 61464, 76830, 78728, 90840, 98410, 102440, 118092, 122928, 147615, 149129, 153660, 157456, 181680, 196820, 204880, 236184, 295230, 298258, 307320, 393640, 447387, 472368, 590460, 596516, 614640, 745645, 787280, 894774, 1180920, 1193032, 1491290, 1789548, 1938677, 2236935, 2361840, 2386064, 2982580, 3579096, 3877354, 4473870, 5816031, 5965160, 7158192, 7754708, 8947740, 9693385, 11632062, 11930320, 15509416, 17895480, 19386770, 23264124, 29080155, 31018832, 35790960, 38773540, 46528248, 58160310, 77547080, 93056496, 116320620, 155094160, 232641240, 465282480]

約数ペア:

[(1, 465282480), (2, 232641240), (3, 155094160), (4, 116320620), (5, 93056496), (6, 77547080), (8, 58160310), (10, 46528248), (12, 38773540), (13, 35790960), (15, 31018832), (16, 29080155), (20, 23264124), (24, 19386770), (26, 17895480), (30, 15509416), (39, 11930320), (40, 11632062), (48, 9693385), (52, 8947740), (60, 7754708), (65, 7158192), (78, 5965160), (80, 5816031), (104, 4473870), (120, 3877354), (130, 3579096), (156, 2982580), (195, 2386064), (197, 2361840), (208, 2236935), (240, 1938677), (260, 1789548), (312, 1491290), (390, 1193032), (394, 1180920), (520, 894774), (591, 787280), (624, 745645), (757, 614640), (780, 596516), (788, 590460), (985, 472368), (1040, 447387), (1182, 393640), (1514, 307320), (1560, 298258), (1576, 295230), (1970, 236184), (2271, 204880), (2364, 196820), (2561, 181680), (2955, 157456), (3028, 153660), (3120, 149129), (3152, 147615), (3785, 122928), (3940, 118092), (4542, 102440), (4728, 98410), (5122, 90840), (5910, 78728), (6056, 76830), (7570, 61464), (7683, 60560), (7880, 59046), (9084, 51220), (9456, 49205), (9841, 47280), (10244, 45420), (11355, 40976), (11820, 39364), (12112, 38415), (12805, 36336), (15140, 30732), (15366, 30280), (15760, 29523), (18168, 25610), (19682, 23640), (20488, 22710)]