58475920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 160

約数和(自身を含む): 158561280

約数和(自身を除く): 100085360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 31, 34, 38, 40, 62, 68, 73, 76, 80, 85, 95, 124, 136, 146, 152, 155, 170, 190, 248, 272, 292, 304, 310, 323, 340, 365, 380, 496, 527, 584, 589, 620, 646, 680, 730, 760, 1054, 1168, 1178, 1240, 1241, 1292, 1360, 1387, 1460, 1520, 1615, 2108, 2263, 2356, 2480, 2482, 2584, 2635, 2774, 2920, 2945, 3230, 4216, 4526, 4712, 4964, 5168, 5270, 5548, 5840, 5890, 6205, 6460, 6935, 8432, 9052, 9424, 9928, 10013, 10540, 11096, 11315, 11780, 12410, 12920, 13870, 18104, 19856, 20026, 21080, 22192, 22630, 23560, 23579, 24820, 25840, 27740, 36208, 38471, 40052, 42160, 42997, 45260, 47120, 47158, 49640, 50065, 55480, 76942, 80104, 85994, 90520, 94316, 99280, 100130, 110960, 117895, 153884, 160208, 171988, 181040, 188632, 192355, 200260, 214985, 235790, 307768, 343976, 377264, 384710, 400520, 429970, 471580, 615536, 687952, 730949, 769420, 801040, 859940, 943160, 1461898, 1538840, 1719880, 1886320, 2923796, 3077680, 3439760, 3654745, 5847592, 7309490, 11695184, 14618980, 29237960, 58475920]

約数ペア:

[(1, 58475920), (2, 29237960), (4, 14618980), (5, 11695184), (8, 7309490), (10, 5847592), (16, 3654745), (17, 3439760), (19, 3077680), (20, 2923796), (31, 1886320), (34, 1719880), (38, 1538840), (40, 1461898), (62, 943160), (68, 859940), (73, 801040), (76, 769420), (80, 730949), (85, 687952), (95, 615536), (124, 471580), (136, 429970), (146, 400520), (152, 384710), (155, 377264), (170, 343976), (190, 307768), (248, 235790), (272, 214985), (292, 200260), (304, 192355), (310, 188632), (323, 181040), (340, 171988), (365, 160208), (380, 153884), (496, 117895), (527, 110960), (584, 100130), (589, 99280), (620, 94316), (646, 90520), (680, 85994), (730, 80104), (760, 76942), (1054, 55480), (1168, 50065), (1178, 49640), (1240, 47158), (1241, 47120), (1292, 45260), (1360, 42997), (1387, 42160), (1460, 40052), (1520, 38471), (1615, 36208), (2108, 27740), (2263, 25840), (2356, 24820), (2480, 23579), (2482, 23560), (2584, 22630), (2635, 22192), (2774, 21080), (2920, 20026), (2945, 19856), (3230, 18104), (4216, 13870), (4526, 12920), (4712, 12410), (4964, 11780), (5168, 11315), (5270, 11096), (5548, 10540), (5840, 10013), (5890, 9928), (6205, 9424), (6460, 9052), (6935, 8432)]