496267840

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2700

約数の個数: 112

約数和(自身を含む): 1284549120

約数和(自身を除く): 788281280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 760, 992, 1178, 1216, 1240, 1520, 1984, 2356, 2480, 2633, 2945, 3040, 4712, 4960, 5266, 5890, 6080, 9424, 9920, 10532, 11780, 13165, 18848, 21064, 23560, 26330, 37696, 42128, 47120, 50027, 52660, 81623, 84256, 94240, 100054, 105320, 163246, 168512, 188480, 200108, 210640, 250135, 326492, 400216, 408115, 421280, 500270, 652984, 800432, 816230, 842560, 1000540, 1305968, 1550837, 1600864, 1632460, 2001080, 2611936, 3101674, 3201728, 3264920, 4002160, 5223872, 6203348, 6529840, 7754185, 8004320, 12406696, 13059680, 15508370, 16008640, 24813392, 26119360, 31016740, 49626784, 62033480, 99253568, 124066960, 248133920, 496267840]

約数ペア:

[(1, 496267840), (2, 248133920), (4, 124066960), (5, 99253568), (8, 62033480), (10, 49626784), (16, 31016740), (19, 26119360), (20, 24813392), (31, 16008640), (32, 15508370), (38, 13059680), (40, 12406696), (62, 8004320), (64, 7754185), (76, 6529840), (80, 6203348), (95, 5223872), (124, 4002160), (152, 3264920), (155, 3201728), (160, 3101674), (190, 2611936), (248, 2001080), (304, 1632460), (310, 1600864), (320, 1550837), (380, 1305968), (496, 1000540), (589, 842560), (608, 816230), (620, 800432), (760, 652984), (992, 500270), (1178, 421280), (1216, 408115), (1240, 400216), (1520, 326492), (1984, 250135), (2356, 210640), (2480, 200108), (2633, 188480), (2945, 168512), (3040, 163246), (4712, 105320), (4960, 100054), (5266, 94240), (5890, 84256), (6080, 81623), (9424, 52660), (9920, 50027), (10532, 47120), (11780, 42128), (13165, 37696), (18848, 26330), (21064, 23560)]