270730980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1066

約数の個数: 144

約数和(自身を含む): 892329984

約数和(自身を除く): 621599004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 127, 130, 156, 180, 195, 234, 254, 260, 381, 390, 468, 508, 585, 635, 762, 780, 911, 1143, 1170, 1270, 1524, 1651, 1822, 1905, 2286, 2340, 2540, 2733, 3302, 3644, 3810, 4555, 4572, 4953, 5466, 5715, 6604, 7620, 8199, 8255, 9110, 9906, 10932, 11430, 11843, 13665, 14859, 16398, 16510, 18220, 19812, 22860, 23686, 24765, 27330, 29718, 32796, 33020, 35529, 40995, 47372, 49530, 54660, 59215, 59436, 71058, 74295, 81990, 99060, 106587, 115697, 118430, 142116, 148590, 163980, 177645, 213174, 231394, 236860, 297180, 347091, 355290, 426348, 462788, 532935, 578485, 694182, 710580, 1041273, 1065870, 1156970, 1388364, 1504061, 1735455, 2082546, 2131740, 2313940, 3008122, 3470910, 4165092, 4512183, 5206365, 6016244, 6941820, 7520305, 9024366, 10412730, 13536549, 15040610, 18048732, 20825460, 22560915, 27073098, 30081220, 45121830, 54146196, 67682745, 90243660, 135365490, 270730980]

約数ペア:

[(1, 270730980), (2, 135365490), (3, 90243660), (4, 67682745), (5, 54146196), (6, 45121830), (9, 30081220), (10, 27073098), (12, 22560915), (13, 20825460), (15, 18048732), (18, 15040610), (20, 13536549), (26, 10412730), (30, 9024366), (36, 7520305), (39, 6941820), (45, 6016244), (52, 5206365), (60, 4512183), (65, 4165092), (78, 3470910), (90, 3008122), (117, 2313940), (127, 2131740), (130, 2082546), (156, 1735455), (180, 1504061), (195, 1388364), (234, 1156970), (254, 1065870), (260, 1041273), (381, 710580), (390, 694182), (468, 578485), (508, 532935), (585, 462788), (635, 426348), (762, 355290), (780, 347091), (911, 297180), (1143, 236860), (1170, 231394), (1270, 213174), (1524, 177645), (1651, 163980), (1822, 148590), (1905, 142116), (2286, 118430), (2340, 115697), (2540, 106587), (2733, 99060), (3302, 81990), (3644, 74295), (3810, 71058), (4555, 59436), (4572, 59215), (4953, 54660), (5466, 49530), (5715, 47372), (6604, 40995), (7620, 35529), (8199, 33020), (8255, 32796), (9110, 29718), (9906, 27330), (10932, 24765), (11430, 23686), (11843, 22860), (13665, 19812), (14859, 18220), (16398, 16510)]