8241480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:620

約数の個数: 128

約数和(自身を含む): 29635200

約数和(自身を除く): 21393720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 587, 702, 780, 936, 1080, 1170, 1174, 1404, 1560, 1755, 1761, 2340, 2348, 2808, 2935, 3510, 3522, 4680, 4696, 5283, 5870, 7020, 7044, 7631, 8805, 10566, 11740, 14040, 14088, 15262, 15849, 17610, 21132, 22893, 23480, 26415, 30524, 31698, 35220, 38155, 42264, 45786, 52830, 61048, 63396, 68679, 70440, 76310, 79245, 91572, 105660, 114465, 126792, 137358, 152620, 158490, 183144, 206037, 211320, 228930, 274716, 305240, 316980, 343395, 412074, 457860, 549432, 633960, 686790, 824148, 915720, 1030185, 1373580, 1648296, 2060370, 2747160, 4120740, 8241480]

約数ペア:

[(1, 8241480), (2, 4120740), (3, 2747160), (4, 2060370), (5, 1648296), (6, 1373580), (8, 1030185), (9, 915720), (10, 824148), (12, 686790), (13, 633960), (15, 549432), (18, 457860), (20, 412074), (24, 343395), (26, 316980), (27, 305240), (30, 274716), (36, 228930), (39, 211320), (40, 206037), (45, 183144), (52, 158490), (54, 152620), (60, 137358), (65, 126792), (72, 114465), (78, 105660), (90, 91572), (104, 79245), (108, 76310), (117, 70440), (120, 68679), (130, 63396), (135, 61048), (156, 52830), (180, 45786), (195, 42264), (216, 38155), (234, 35220), (260, 31698), (270, 30524), (312, 26415), (351, 23480), (360, 22893), (390, 21132), (468, 17610), (520, 15849), (540, 15262), (585, 14088), (587, 14040), (702, 11740), (780, 10566), (936, 8805), (1080, 7631), (1170, 7044), (1174, 7020), (1404, 5870), (1560, 5283), (1755, 4696), (1761, 4680), (2340, 3522), (2348, 3510), (2808, 2935)]