330760360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:903

約数の個数: 128

約数和(自身を含む): 907776000

約数和(自身を除く): 577015640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 79, 95, 133, 140, 152, 158, 190, 266, 280, 316, 380, 395, 532, 553, 632, 665, 760, 787, 790, 1064, 1106, 1330, 1501, 1574, 1580, 2212, 2660, 2765, 3002, 3148, 3160, 3935, 4424, 5320, 5509, 5530, 6004, 6296, 7505, 7870, 10507, 11018, 11060, 12008, 14953, 15010, 15740, 21014, 22036, 22120, 27545, 29906, 30020, 31480, 42028, 44072, 52535, 55090, 59812, 60040, 62173, 74765, 84056, 104671, 105070, 110180, 119624, 124346, 149530, 209342, 210140, 220360, 248692, 299060, 310865, 418684, 420280, 435211, 497384, 523355, 598120, 621730, 837368, 870422, 1046710, 1181287, 1243460, 1740844, 2093420, 2176055, 2362574, 2486920, 3481688, 4186840, 4352110, 4725148, 5906435, 8269009, 8704220, 9450296, 11812870, 16538018, 17408440, 23625740, 33076036, 41345045, 47251480, 66152072, 82690090, 165380180, 330760360]

約数ペア:

[(1, 330760360), (2, 165380180), (4, 82690090), (5, 66152072), (7, 47251480), (8, 41345045), (10, 33076036), (14, 23625740), (19, 17408440), (20, 16538018), (28, 11812870), (35, 9450296), (38, 8704220), (40, 8269009), (56, 5906435), (70, 4725148), (76, 4352110), (79, 4186840), (95, 3481688), (133, 2486920), (140, 2362574), (152, 2176055), (158, 2093420), (190, 1740844), (266, 1243460), (280, 1181287), (316, 1046710), (380, 870422), (395, 837368), (532, 621730), (553, 598120), (632, 523355), (665, 497384), (760, 435211), (787, 420280), (790, 418684), (1064, 310865), (1106, 299060), (1330, 248692), (1501, 220360), (1574, 210140), (1580, 209342), (2212, 149530), (2660, 124346), (2765, 119624), (3002, 110180), (3148, 105070), (3160, 104671), (3935, 84056), (4424, 74765), (5320, 62173), (5509, 60040), (5530, 59812), (6004, 55090), (6296, 52535), (7505, 44072), (7870, 42028), (10507, 31480), (11018, 30020), (11060, 29906), (12008, 27545), (14953, 22120), (15010, 22036), (15740, 21014)]