880492140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{653}}^1$

素因数の和:909

約数の個数: 192

約数和(自身を含む): 3006097920

約数和(自身を除く): 2125605780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 227, 270, 297, 330, 396, 454, 495, 540, 594, 653, 660, 681, 908, 990, 1135, 1188, 1306, 1362, 1485, 1959, 1980, 2043, 2270, 2497, 2612, 2724, 2970, 3265, 3405, 3918, 4086, 4540, 4994, 5877, 5940, 6129, 6530, 6810, 7183, 7491, 7836, 8172, 9795, 9988, 10215, 11754, 12258, 12485, 13060, 13620, 14366, 14982, 17631, 19590, 20430, 21549, 22473, 23508, 24516, 24970, 28732, 29385, 29964, 30645, 35262, 35915, 37455, 39180, 40860, 43098, 44946, 49940, 58770, 61290, 64647, 67419, 70524, 71830, 74910, 86196, 88155, 89892, 107745, 112365, 117540, 122580, 129294, 134838, 143660, 148231, 149820, 176310, 193941, 215490, 224730, 258588, 269676, 296462, 323235, 337095, 352620, 387882, 430980, 444693, 449460, 592924, 646470, 674190, 741155, 775764, 889386, 969705, 1292940, 1334079, 1348380, 1482310, 1630541, 1778772, 1939410, 2223465, 2668158, 2964620, 3261082, 3878820, 4002237, 4446930, 4891623, 5336316, 6522164, 6670395, 8004474, 8152705, 8893860, 9783246, 13340790, 14674869, 16008948, 16305410, 19566492, 20011185, 24458115, 26681580, 29349738, 32610820, 40022370, 44024607, 48916230, 58699476, 73374345, 80044740, 88049214, 97832460, 146748690, 176098428, 220123035, 293497380, 440246070, 880492140]

約数ペア:

[(1, 880492140), (2, 440246070), (3, 293497380), (4, 220123035), (5, 176098428), (6, 146748690), (9, 97832460), (10, 88049214), (11, 80044740), (12, 73374345), (15, 58699476), (18, 48916230), (20, 44024607), (22, 40022370), (27, 32610820), (30, 29349738), (33, 26681580), (36, 24458115), (44, 20011185), (45, 19566492), (54, 16305410), (55, 16008948), (60, 14674869), (66, 13340790), (90, 9783246), (99, 8893860), (108, 8152705), (110, 8004474), (132, 6670395), (135, 6522164), (165, 5336316), (180, 4891623), (198, 4446930), (220, 4002237), (227, 3878820), (270, 3261082), (297, 2964620), (330, 2668158), (396, 2223465), (454, 1939410), (495, 1778772), (540, 1630541), (594, 1482310), (653, 1348380), (660, 1334079), (681, 1292940), (908, 969705), (990, 889386), (1135, 775764), (1188, 741155), (1306, 674190), (1362, 646470), (1485, 592924), (1959, 449460), (1980, 444693), (2043, 430980), (2270, 387882), (2497, 352620), (2612, 337095), (2724, 323235), (2970, 296462), (3265, 269676), (3405, 258588), (3918, 224730), (4086, 215490), (4540, 193941), (4994, 176310), (5877, 149820), (5940, 148231), (6129, 143660), (6530, 134838), (6810, 129294), (7183, 122580), (7491, 117540), (7836, 112365), (8172, 107745), (9795, 89892), (9988, 88155), (10215, 86196), (11754, 74910), (12258, 71830), (12485, 70524), (13060, 67419), (13620, 64647), (14366, 61290), (14982, 58770), (17631, 49940), (19590, 44946), (20430, 43098), (21549, 40860), (22473, 39180), (23508, 37455), (24516, 35915), (24970, 35262), (28732, 30645), (29385, 29964)]