60540840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 212284800

約数和(自身を除く): 151743960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 53, 57, 60, 72, 76, 90, 95, 106, 114, 120, 152, 159, 167, 171, 180, 190, 212, 228, 265, 285, 318, 334, 342, 360, 380, 424, 456, 477, 501, 530, 570, 636, 668, 684, 760, 795, 835, 855, 954, 1002, 1007, 1060, 1140, 1272, 1336, 1368, 1503, 1590, 1670, 1710, 1908, 2004, 2014, 2120, 2280, 2385, 2505, 3006, 3021, 3173, 3180, 3340, 3420, 3816, 4008, 4028, 4770, 5010, 5035, 6012, 6042, 6346, 6360, 6680, 6840, 7515, 8056, 8851, 9063, 9519, 9540, 10020, 10070, 12024, 12084, 12692, 15030, 15105, 15865, 17702, 18126, 19038, 19080, 20040, 20140, 24168, 25384, 26553, 28557, 30060, 30210, 31730, 35404, 36252, 38076, 40280, 44255, 45315, 47595, 53106, 57114, 60120, 60420, 63460, 70808, 72504, 76152, 79659, 88510, 90630, 95190, 106212, 114228, 120840, 126920, 132765, 142785, 159318, 168169, 177020, 181260, 190380, 212424, 228456, 265530, 285570, 318636, 336338, 354040, 362520, 380760, 398295, 504507, 531060, 571140, 637272, 672676, 796590, 840845, 1009014, 1062120, 1142280, 1345352, 1513521, 1593180, 1681690, 2018028, 2522535, 3027042, 3186360, 3363380, 4036056, 5045070, 6054084, 6726760, 7567605, 10090140, 12108168, 15135210, 20180280, 30270420, 60540840]

約数ペア:

[(1, 60540840), (2, 30270420), (3, 20180280), (4, 15135210), (5, 12108168), (6, 10090140), (8, 7567605), (9, 6726760), (10, 6054084), (12, 5045070), (15, 4036056), (18, 3363380), (19, 3186360), (20, 3027042), (24, 2522535), (30, 2018028), (36, 1681690), (38, 1593180), (40, 1513521), (45, 1345352), (53, 1142280), (57, 1062120), (60, 1009014), (72, 840845), (76, 796590), (90, 672676), (95, 637272), (106, 571140), (114, 531060), (120, 504507), (152, 398295), (159, 380760), (167, 362520), (171, 354040), (180, 336338), (190, 318636), (212, 285570), (228, 265530), (265, 228456), (285, 212424), (318, 190380), (334, 181260), (342, 177020), (360, 168169), (380, 159318), (424, 142785), (456, 132765), (477, 126920), (501, 120840), (530, 114228), (570, 106212), (636, 95190), (668, 90630), (684, 88510), (760, 79659), (795, 76152), (835, 72504), (855, 70808), (954, 63460), (1002, 60420), (1007, 60120), (1060, 57114), (1140, 53106), (1272, 47595), (1336, 45315), (1368, 44255), (1503, 40280), (1590, 38076), (1670, 36252), (1710, 35404), (1908, 31730), (2004, 30210), (2014, 30060), (2120, 28557), (2280, 26553), (2385, 25384), (2505, 24168), (3006, 20140), (3021, 20040), (3173, 19080), (3180, 19038), (3340, 18126), (3420, 17702), (3816, 15865), (4008, 15105), (4028, 15030), (4770, 12692), (5010, 12084), (5035, 12024), (6012, 10070), (6042, 10020), (6346, 9540), (6360, 9519), (6680, 9063), (6840, 8851), (7515, 8056)]