117310320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2671}}^1$

素因数の和:2751

約数の個数: 120

約数和(自身を含む): 400575552

約数和(自身を除く): 283265232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2671, 2745, 2928, 3660, 4392, 4880, 5342, 5490, 7320, 8013, 8784, 10684, 10980, 13355, 14640, 16026, 21368, 21960, 24039, 26710, 32052, 40065, 42736, 43920, 48078, 53420, 64104, 80130, 96156, 106840, 120195, 128208, 160260, 162931, 192312, 213680, 240390, 320520, 325862, 384624, 480780, 488793, 641040, 651724, 814655, 961560, 977586, 1303448, 1466379, 1629310, 1923120, 1955172, 2443965, 2606896, 2932758, 3258620, 3910344, 4887930, 5865516, 6517240, 7331895, 7820688, 9775860, 11731032, 13034480, 14663790, 19551720, 23462064, 29327580, 39103440, 58655160, 117310320]

約数ペア:

[(1, 117310320), (2, 58655160), (3, 39103440), (4, 29327580), (5, 23462064), (6, 19551720), (8, 14663790), (9, 13034480), (10, 11731032), (12, 9775860), (15, 7820688), (16, 7331895), (18, 6517240), (20, 5865516), (24, 4887930), (30, 3910344), (36, 3258620), (40, 2932758), (45, 2606896), (48, 2443965), (60, 1955172), (61, 1923120), (72, 1629310), (80, 1466379), (90, 1303448), (120, 977586), (122, 961560), (144, 814655), (180, 651724), (183, 641040), (240, 488793), (244, 480780), (305, 384624), (360, 325862), (366, 320520), (488, 240390), (549, 213680), (610, 192312), (720, 162931), (732, 160260), (915, 128208), (976, 120195), (1098, 106840), (1220, 96156), (1464, 80130), (1830, 64104), (2196, 53420), (2440, 48078), (2671, 43920), (2745, 42736), (2928, 40065), (3660, 32052), (4392, 26710), (4880, 24039), (5342, 21960), (5490, 21368), (7320, 16026), (8013, 14640), (8784, 13355), (10684, 10980)]