415941720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4973}}^1$

素因数の和:5045

約数の個数: 128

約数和(自身を含む): 1353723840

約数和(自身を除く): 937782120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 615, 680, 697, 820, 984, 1020, 1230, 1394, 1640, 2040, 2091, 2460, 2788, 3485, 4182, 4920, 4973, 5576, 6970, 8364, 9946, 10455, 13940, 14919, 16728, 19892, 20910, 24865, 27880, 29838, 39784, 41820, 49730, 59676, 74595, 83640, 84541, 99460, 119352, 149190, 169082, 198920, 203893, 253623, 298380, 338164, 407786, 422705, 507246, 596760, 611679, 676328, 815572, 845410, 1014492, 1019465, 1223358, 1268115, 1631144, 1690820, 2028984, 2038930, 2446716, 2536230, 3058395, 3381640, 3466181, 4077860, 4893432, 5072460, 6116790, 6932362, 8155720, 10144920, 10398543, 12233580, 13864724, 17330905, 20797086, 24467160, 27729448, 34661810, 41594172, 51992715, 69323620, 83188344, 103985430, 138647240, 207970860, 415941720]

約数ペア:

[(1, 415941720), (2, 207970860), (3, 138647240), (4, 103985430), (5, 83188344), (6, 69323620), (8, 51992715), (10, 41594172), (12, 34661810), (15, 27729448), (17, 24467160), (20, 20797086), (24, 17330905), (30, 13864724), (34, 12233580), (40, 10398543), (41, 10144920), (51, 8155720), (60, 6932362), (68, 6116790), (82, 5072460), (85, 4893432), (102, 4077860), (120, 3466181), (123, 3381640), (136, 3058395), (164, 2536230), (170, 2446716), (204, 2038930), (205, 2028984), (246, 1690820), (255, 1631144), (328, 1268115), (340, 1223358), (408, 1019465), (410, 1014492), (492, 845410), (510, 815572), (615, 676328), (680, 611679), (697, 596760), (820, 507246), (984, 422705), (1020, 407786), (1230, 338164), (1394, 298380), (1640, 253623), (2040, 203893), (2091, 198920), (2460, 169082), (2788, 149190), (3485, 119352), (4182, 99460), (4920, 84541), (4973, 83640), (5576, 74595), (6970, 59676), (8364, 49730), (9946, 41820), (10455, 39784), (13940, 29838), (14919, 27880), (16728, 24865), (19892, 20910)]