378046800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5527}}^1$

素因数の和:5570

約数の個数: 180

約数和(自身を含む): 1381226080

約数和(自身を除く): 1003179280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1520, 1710, 1800, 1900, 2280, 2736, 2850, 3420, 3600, 3800, 4275, 4560, 5527, 5700, 6840, 7600, 8550, 11054, 11400, 13680, 16581, 17100, 22108, 22800, 27635, 33162, 34200, 44216, 49743, 55270, 66324, 68400, 82905, 88432, 99486, 105013, 110540, 132648, 138175, 165810, 198972, 210026, 221080, 248715, 265296, 276350, 315039, 331620, 397944, 414525, 420052, 442160, 497430, 525065, 552700, 630078, 663240, 795888, 829050, 840104, 945117, 994860, 1050130, 1105400, 1243575, 1260156, 1326480, 1575195, 1658100, 1680208, 1890234, 1989720, 2100260, 2210800, 2487150, 2520312, 2625325, 3150390, 3316200, 3780468, 3979440, 4200520, 4725585, 4974300, 5040624, 5250650, 6300780, 6632400, 7560936, 7875975, 8401040, 9451170, 9948600, 10501300, 12601560, 15121872, 15751950, 18902340, 19897200, 21002600, 23627925, 25203120, 31503900, 37804680, 42005200, 47255850, 63007800, 75609360, 94511700, 126015600, 189023400, 378046800]

約数ペア:

[(1, 378046800), (2, 189023400), (3, 126015600), (4, 94511700), (5, 75609360), (6, 63007800), (8, 47255850), (9, 42005200), (10, 37804680), (12, 31503900), (15, 25203120), (16, 23627925), (18, 21002600), (19, 19897200), (20, 18902340), (24, 15751950), (25, 15121872), (30, 12601560), (36, 10501300), (38, 9948600), (40, 9451170), (45, 8401040), (48, 7875975), (50, 7560936), (57, 6632400), (60, 6300780), (72, 5250650), (75, 5040624), (76, 4974300), (80, 4725585), (90, 4200520), (95, 3979440), (100, 3780468), (114, 3316200), (120, 3150390), (144, 2625325), (150, 2520312), (152, 2487150), (171, 2210800), (180, 2100260), (190, 1989720), (200, 1890234), (225, 1680208), (228, 1658100), (240, 1575195), (285, 1326480), (300, 1260156), (304, 1243575), (342, 1105400), (360, 1050130), (380, 994860), (400, 945117), (450, 840104), (456, 829050), (475, 795888), (570, 663240), (600, 630078), (684, 552700), (720, 525065), (760, 497430), (855, 442160), (900, 420052), (912, 414525), (950, 397944), (1140, 331620), (1200, 315039), (1368, 276350), (1425, 265296), (1520, 248715), (1710, 221080), (1800, 210026), (1900, 198972), (2280, 165810), (2736, 138175), (2850, 132648), (3420, 110540), (3600, 105013), (3800, 99486), (4275, 88432), (4560, 82905), (5527, 68400), (5700, 66324), (6840, 55270), (7600, 49743), (8550, 44216), (11054, 34200), (11400, 33162), (13680, 27635), (16581, 22800), (17100, 22108)]