238236440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24113}}^1$

素因数の和:24156

約数の個数: 64

約数和(自身を含む): 607672800

約数和(自身を除く): 369436360

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 9880, 24113, 48226, 96452, 120565, 192904, 241130, 313469, 458147, 482260, 626938, 916294, 964520, 1253876, 1567345, 1832588, 2290735, 2507752, 3134690, 3665176, 4581470, 5955911, 6269380, 9162940, 11911822, 12538760, 18325880, 23823644, 29779555, 47647288, 59559110, 119118220, 238236440]

約数ペア:

[(1, 238236440), (2, 119118220), (4, 59559110), (5, 47647288), (8, 29779555), (10, 23823644), (13, 18325880), (19, 12538760), (20, 11911822), (26, 9162940), (38, 6269380), (40, 5955911), (52, 4581470), (65, 3665176), (76, 3134690), (95, 2507752), (104, 2290735), (130, 1832588), (152, 1567345), (190, 1253876), (247, 964520), (260, 916294), (380, 626938), (494, 482260), (520, 458147), (760, 313469), (988, 241130), (1235, 192904), (1976, 120565), (2470, 96452), (4940, 48226), (9880, 24113)]