37888320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:728

約数の個数: 112

約数和(自身を含む): 122456448

約数和(自身を除く): 84568128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 647, 732, 915, 960, 976, 1220, 1294, 1464, 1830, 1941, 1952, 2440, 2588, 2928, 3235, 3660, 3882, 3904, 4880, 5176, 5856, 6470, 7320, 7764, 9705, 9760, 10352, 11712, 12940, 14640, 15528, 19410, 19520, 20704, 25880, 29280, 31056, 38820, 39467, 41408, 51760, 58560, 62112, 77640, 78934, 103520, 118401, 124224, 155280, 157868, 197335, 207040, 236802, 310560, 315736, 394670, 473604, 592005, 621120, 631472, 789340, 947208, 1184010, 1262944, 1578680, 1894416, 2368020, 2525888, 3157360, 3788832, 4736040, 6314720, 7577664, 9472080, 12629440, 18944160, 37888320]

約数ペア:

[(1, 37888320), (2, 18944160), (3, 12629440), (4, 9472080), (5, 7577664), (6, 6314720), (8, 4736040), (10, 3788832), (12, 3157360), (15, 2525888), (16, 2368020), (20, 1894416), (24, 1578680), (30, 1262944), (32, 1184010), (40, 947208), (48, 789340), (60, 631472), (61, 621120), (64, 592005), (80, 473604), (96, 394670), (120, 315736), (122, 310560), (160, 236802), (183, 207040), (192, 197335), (240, 157868), (244, 155280), (305, 124224), (320, 118401), (366, 103520), (480, 78934), (488, 77640), (610, 62112), (647, 58560), (732, 51760), (915, 41408), (960, 39467), (976, 38820), (1220, 31056), (1294, 29280), (1464, 25880), (1830, 20704), (1941, 19520), (1952, 19410), (2440, 15528), (2588, 14640), (2928, 12940), (3235, 11712), (3660, 10352), (3882, 9760), (3904, 9705), (4880, 7764), (5176, 7320), (5856, 6470)]