24274640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1416

約数の個数: 80

約数和(自身を含む): 64402128

約数和(自身を除く): 40127488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1373, 1768, 2210, 2746, 3536, 4420, 5492, 6865, 8840, 10984, 13730, 17680, 17849, 21968, 23341, 27460, 35698, 46682, 54920, 71396, 89245, 93364, 109840, 116705, 142792, 178490, 186728, 233410, 285584, 303433, 356980, 373456, 466820, 606866, 713960, 933640, 1213732, 1427920, 1517165, 1867280, 2427464, 3034330, 4854928, 6068660, 12137320, 24274640]

約数ペア:

[(1, 24274640), (2, 12137320), (4, 6068660), (5, 4854928), (8, 3034330), (10, 2427464), (13, 1867280), (16, 1517165), (17, 1427920), (20, 1213732), (26, 933640), (34, 713960), (40, 606866), (52, 466820), (65, 373456), (68, 356980), (80, 303433), (85, 285584), (104, 233410), (130, 186728), (136, 178490), (170, 142792), (208, 116705), (221, 109840), (260, 93364), (272, 89245), (340, 71396), (442, 54920), (520, 46682), (680, 35698), (884, 27460), (1040, 23341), (1105, 21968), (1360, 17849), (1373, 17680), (1768, 13730), (2210, 10984), (2746, 8840), (3536, 6865), (4420, 5492)]