162883560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{919}}^1$

素因数の和:1151

約数の個数: 128

約数和(自身を含む): 561715200

約数和(自身を除く): 398831640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 211, 280, 420, 422, 633, 840, 844, 919, 1055, 1266, 1477, 1688, 1838, 2110, 2532, 2757, 2954, 3165, 3676, 4220, 4431, 4595, 5064, 5514, 5908, 6330, 6433, 7352, 7385, 8440, 8862, 9190, 11028, 11816, 12660, 12866, 13785, 14770, 17724, 18380, 19299, 22056, 22155, 25320, 25732, 27570, 29540, 32165, 35448, 36760, 38598, 44310, 51464, 55140, 59080, 64330, 77196, 88620, 96495, 110280, 128660, 154392, 177240, 192990, 193909, 257320, 385980, 387818, 581727, 771960, 775636, 969545, 1163454, 1357363, 1551272, 1939090, 2326908, 2714726, 2908635, 3878180, 4072089, 4653816, 5429452, 5817270, 6786815, 7756360, 8144178, 10858904, 11634540, 13573630, 16288356, 20360445, 23269080, 27147260, 32576712, 40720890, 54294520, 81441780, 162883560]

約数ペア:

[(1, 162883560), (2, 81441780), (3, 54294520), (4, 40720890), (5, 32576712), (6, 27147260), (7, 23269080), (8, 20360445), (10, 16288356), (12, 13573630), (14, 11634540), (15, 10858904), (20, 8144178), (21, 7756360), (24, 6786815), (28, 5817270), (30, 5429452), (35, 4653816), (40, 4072089), (42, 3878180), (56, 2908635), (60, 2714726), (70, 2326908), (84, 1939090), (105, 1551272), (120, 1357363), (140, 1163454), (168, 969545), (210, 775636), (211, 771960), (280, 581727), (420, 387818), (422, 385980), (633, 257320), (840, 193909), (844, 192990), (919, 177240), (1055, 154392), (1266, 128660), (1477, 110280), (1688, 96495), (1838, 88620), (2110, 77196), (2532, 64330), (2757, 59080), (2954, 55140), (3165, 51464), (3676, 44310), (4220, 38598), (4431, 36760), (4595, 35448), (5064, 32165), (5514, 29540), (5908, 27570), (6330, 25732), (6433, 25320), (7352, 22155), (7385, 22056), (8440, 19299), (8862, 18380), (9190, 17724), (11028, 14770), (11816, 13785), (12660, 12866)]