29998387520

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1\times {\mathrm{2357}}^1$

素因数の和:3688

約数の個数: 112

約数和(自身を含む): 73826754048

約数和(自身を除く): 43828366528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1283, 1984, 2357, 2480, 2566, 4714, 4960, 5132, 6415, 9428, 9920, 10264, 11785, 12830, 18856, 20528, 23570, 25660, 37712, 39773, 41056, 47140, 51320, 73067, 75424, 79546, 82112, 94280, 102640, 146134, 150848, 159092, 188560, 198865, 205280, 292268, 318184, 365335, 377120, 397730, 410560, 584536, 636368, 730670, 754240, 795460, 1169072, 1272736, 1461340, 1590920, 2338144, 2545472, 2922680, 3024031, 3181840, 4676288, 5845360, 6048062, 6363680, 11690720, 12096124, 12727360, 15120155, 23381440, 24192248, 30240310, 48384496, 60480620, 93744961, 96768992, 120961240, 187489922, 193537984, 241922480, 374979844, 468724805, 483844960, 749959688, 937449610, 967689920, 1499919376, 1874899220, 2999838752, 3749798440, 5999677504, 7499596880, 14999193760, 29998387520]

約数ペア:

[(1, 29998387520), (2, 14999193760), (4, 7499596880), (5, 5999677504), (8, 3749798440), (10, 2999838752), (16, 1874899220), (20, 1499919376), (31, 967689920), (32, 937449610), (40, 749959688), (62, 483844960), (64, 468724805), (80, 374979844), (124, 241922480), (155, 193537984), (160, 187489922), (248, 120961240), (310, 96768992), (320, 93744961), (496, 60480620), (620, 48384496), (992, 30240310), (1240, 24192248), (1283, 23381440), (1984, 15120155), (2357, 12727360), (2480, 12096124), (2566, 11690720), (4714, 6363680), (4960, 6048062), (5132, 5845360), (6415, 4676288), (9428, 3181840), (9920, 3024031), (10264, 2922680), (11785, 2545472), (12830, 2338144), (18856, 1590920), (20528, 1461340), (23570, 1272736), (25660, 1169072), (37712, 795460), (39773, 754240), (41056, 730670), (47140, 636368), (51320, 584536), (73067, 410560), (75424, 397730), (79546, 377120), (82112, 365335), (94280, 318184), (102640, 292268), (146134, 205280), (150848, 198865), (159092, 188560)]