27935760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 94493952

約数和(自身を除く): 66558192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 102, 120, 123, 136, 164, 167, 170, 204, 205, 240, 246, 255, 272, 328, 334, 340, 408, 410, 492, 501, 510, 615, 656, 668, 680, 697, 816, 820, 835, 984, 1002, 1020, 1230, 1336, 1360, 1394, 1640, 1670, 1968, 2004, 2040, 2091, 2460, 2505, 2672, 2788, 2839, 3280, 3340, 3485, 4008, 4080, 4182, 4920, 5010, 5576, 5678, 6680, 6847, 6970, 8016, 8364, 8517, 9840, 10020, 10455, 11152, 11356, 13360, 13694, 13940, 14195, 16728, 17034, 20040, 20541, 20910, 22712, 27388, 27880, 28390, 33456, 34068, 34235, 40080, 41082, 41820, 42585, 45424, 54776, 55760, 56780, 68136, 68470, 82164, 83640, 85170, 102705, 109552, 113560, 116399, 136272, 136940, 164328, 167280, 170340, 205410, 227120, 232798, 273880, 328656, 340680, 349197, 410820, 465596, 547760, 581995, 681360, 698394, 821640, 931192, 1163990, 1396788, 1643280, 1745985, 1862384, 2327980, 2793576, 3491970, 4655960, 5587152, 6983940, 9311920, 13967880, 27935760]

約数ペア:

[(1, 27935760), (2, 13967880), (3, 9311920), (4, 6983940), (5, 5587152), (6, 4655960), (8, 3491970), (10, 2793576), (12, 2327980), (15, 1862384), (16, 1745985), (17, 1643280), (20, 1396788), (24, 1163990), (30, 931192), (34, 821640), (40, 698394), (41, 681360), (48, 581995), (51, 547760), (60, 465596), (68, 410820), (80, 349197), (82, 340680), (85, 328656), (102, 273880), (120, 232798), (123, 227120), (136, 205410), (164, 170340), (167, 167280), (170, 164328), (204, 136940), (205, 136272), (240, 116399), (246, 113560), (255, 109552), (272, 102705), (328, 85170), (334, 83640), (340, 82164), (408, 68470), (410, 68136), (492, 56780), (501, 55760), (510, 54776), (615, 45424), (656, 42585), (668, 41820), (680, 41082), (697, 40080), (816, 34235), (820, 34068), (835, 33456), (984, 28390), (1002, 27880), (1020, 27388), (1230, 22712), (1336, 20910), (1360, 20541), (1394, 20040), (1640, 17034), (1670, 16728), (1968, 14195), (2004, 13940), (2040, 13694), (2091, 13360), (2460, 11356), (2505, 11152), (2672, 10455), (2788, 10020), (2839, 9840), (3280, 8517), (3340, 8364), (3485, 8016), (4008, 6970), (4080, 6847), (4182, 6680), (4920, 5678), (5010, 5576)]