36980640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:503

約数の個数: 144

約数和(自身を含む): 128569896

約数和(自身を除く): 91589256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 421, 480, 488, 549, 610, 720, 732, 842, 915, 976, 1098, 1220, 1263, 1440, 1464, 1684, 1830, 1952, 2105, 2196, 2440, 2526, 2745, 2928, 3368, 3660, 3789, 4210, 4392, 4880, 5052, 5490, 5856, 6315, 6736, 7320, 7578, 8420, 8784, 9760, 10104, 10980, 12630, 13472, 14640, 15156, 16840, 17568, 18945, 20208, 21960, 25260, 25681, 29280, 30312, 33680, 37890, 40416, 43920, 50520, 51362, 60624, 67360, 75780, 77043, 87840, 101040, 102724, 121248, 128405, 151560, 154086, 202080, 205448, 231129, 256810, 303120, 308172, 385215, 410896, 462258, 513620, 606240, 616344, 770430, 821792, 924516, 1027240, 1155645, 1232688, 1540860, 1849032, 2054480, 2311290, 2465376, 3081720, 3698064, 4108960, 4622580, 6163440, 7396128, 9245160, 12326880, 18490320, 36980640]

約数ペア:

[(1, 36980640), (2, 18490320), (3, 12326880), (4, 9245160), (5, 7396128), (6, 6163440), (8, 4622580), (9, 4108960), (10, 3698064), (12, 3081720), (15, 2465376), (16, 2311290), (18, 2054480), (20, 1849032), (24, 1540860), (30, 1232688), (32, 1155645), (36, 1027240), (40, 924516), (45, 821792), (48, 770430), (60, 616344), (61, 606240), (72, 513620), (80, 462258), (90, 410896), (96, 385215), (120, 308172), (122, 303120), (144, 256810), (160, 231129), (180, 205448), (183, 202080), (240, 154086), (244, 151560), (288, 128405), (305, 121248), (360, 102724), (366, 101040), (421, 87840), (480, 77043), (488, 75780), (549, 67360), (610, 60624), (720, 51362), (732, 50520), (842, 43920), (915, 40416), (976, 37890), (1098, 33680), (1220, 30312), (1263, 29280), (1440, 25681), (1464, 25260), (1684, 21960), (1830, 20208), (1952, 18945), (2105, 17568), (2196, 16840), (2440, 15156), (2526, 14640), (2745, 13472), (2928, 12630), (3368, 10980), (3660, 10104), (3789, 9760), (4210, 8784), (4392, 8420), (4880, 7578), (5052, 7320), (5490, 6736), (5856, 6315)]