928331640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{135721}}^1$

素因数の和:135757

約数の個数: 96

約数和(自身を含む): 3175894800

約数和(自身を除く): 2247563160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 135721, 271442, 407163, 542884, 678605, 814326, 1085768, 1221489, 1357210, 1628652, 2035815, 2442978, 2578699, 2714420, 3257304, 4071630, 4885956, 5157398, 5428840, 6107445, 7736097, 8143260, 9771912, 10314796, 12214890, 12893495, 15472194, 16286520, 20629592, 23208291, 24429780, 25786990, 30944388, 38680485, 46416582, 48859560, 51573980, 61888776, 77360970, 92833164, 103147960, 116041455, 154721940, 185666328, 232082910, 309443880, 464165820, 928331640]

約数ペア:

[(1, 928331640), (2, 464165820), (3, 309443880), (4, 232082910), (5, 185666328), (6, 154721940), (8, 116041455), (9, 103147960), (10, 92833164), (12, 77360970), (15, 61888776), (18, 51573980), (19, 48859560), (20, 46416582), (24, 38680485), (30, 30944388), (36, 25786990), (38, 24429780), (40, 23208291), (45, 20629592), (57, 16286520), (60, 15472194), (72, 12893495), (76, 12214890), (90, 10314796), (95, 9771912), (114, 8143260), (120, 7736097), (152, 6107445), (171, 5428840), (180, 5157398), (190, 4885956), (228, 4071630), (285, 3257304), (342, 2714420), (360, 2578699), (380, 2442978), (456, 2035815), (570, 1628652), (684, 1357210), (760, 1221489), (855, 1085768), (1140, 814326), (1368, 678605), (1710, 542884), (2280, 407163), (3420, 271442), (6840, 135721)]