73248040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3170

約数の個数: 64

約数和(自身を含む): 179136000

約数和(自身を除く): 105887960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 2356, 2945, 3109, 4712, 5890, 6218, 11780, 12436, 15545, 23560, 24872, 31090, 59071, 62180, 96379, 118142, 124360, 192758, 236284, 295355, 385516, 472568, 481895, 590710, 771032, 963790, 1181420, 1831201, 1927580, 2362840, 3662402, 3855160, 7324804, 9156005, 14649608, 18312010, 36624020, 73248040]

約数ペア:

[(1, 73248040), (2, 36624020), (4, 18312010), (5, 14649608), (8, 9156005), (10, 7324804), (19, 3855160), (20, 3662402), (31, 2362840), (38, 1927580), (40, 1831201), (62, 1181420), (76, 963790), (95, 771032), (124, 590710), (152, 481895), (155, 472568), (190, 385516), (248, 295355), (310, 236284), (380, 192758), (589, 124360), (620, 118142), (760, 96379), (1178, 62180), (1240, 59071), (2356, 31090), (2945, 24872), (3109, 23560), (4712, 15545), (5890, 12436), (6218, 11780)]