70693680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 160

約数和(自身を含む): 237484800

約数和(自身を除く): 166791120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 419, 444, 456, 555, 570, 592, 703, 740, 760, 838, 888, 912, 1110, 1140, 1257, 1406, 1480, 1520, 1676, 1776, 2095, 2109, 2220, 2280, 2514, 2812, 2960, 3352, 3515, 4190, 4218, 4440, 4560, 5028, 5624, 6285, 6704, 7030, 7961, 8380, 8436, 8880, 10056, 10545, 11248, 12570, 14060, 15503, 15922, 16760, 16872, 20112, 21090, 23883, 25140, 28120, 31006, 31844, 33520, 33744, 39805, 42180, 46509, 47766, 50280, 56240, 62012, 63688, 77515, 79610, 84360, 93018, 95532, 100560, 119415, 124024, 127376, 155030, 159220, 168720, 186036, 191064, 232545, 238830, 248048, 294557, 310060, 318440, 372072, 382128, 465090, 477660, 589114, 620120, 636880, 744144, 883671, 930180, 955320, 1178228, 1240240, 1472785, 1767342, 1860360, 1910640, 2356456, 2945570, 3534684, 3720720, 4418355, 4712912, 5891140, 7069368, 8836710, 11782280, 14138736, 17673420, 23564560, 35346840, 70693680]

約数ペア:

[(1, 70693680), (2, 35346840), (3, 23564560), (4, 17673420), (5, 14138736), (6, 11782280), (8, 8836710), (10, 7069368), (12, 5891140), (15, 4712912), (16, 4418355), (19, 3720720), (20, 3534684), (24, 2945570), (30, 2356456), (37, 1910640), (38, 1860360), (40, 1767342), (48, 1472785), (57, 1240240), (60, 1178228), (74, 955320), (76, 930180), (80, 883671), (95, 744144), (111, 636880), (114, 620120), (120, 589114), (148, 477660), (152, 465090), (185, 382128), (190, 372072), (222, 318440), (228, 310060), (240, 294557), (285, 248048), (296, 238830), (304, 232545), (370, 191064), (380, 186036), (419, 168720), (444, 159220), (456, 155030), (555, 127376), (570, 124024), (592, 119415), (703, 100560), (740, 95532), (760, 93018), (838, 84360), (888, 79610), (912, 77515), (1110, 63688), (1140, 62012), (1257, 56240), (1406, 50280), (1480, 47766), (1520, 46509), (1676, 42180), (1776, 39805), (2095, 33744), (2109, 33520), (2220, 31844), (2280, 31006), (2514, 28120), (2812, 25140), (2960, 23883), (3352, 21090), (3515, 20112), (4190, 16872), (4218, 16760), (4440, 15922), (4560, 15503), (5028, 14060), (5624, 12570), (6285, 11248), (6704, 10545), (7030, 10056), (7961, 8880), (8380, 8436)]