127929360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:473

約数の個数: 160

約数和(自身を含む): 431722368

約数和(自身を除く): 303793008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 131, 156, 195, 208, 240, 260, 262, 312, 313, 390, 393, 520, 524, 624, 626, 655, 780, 786, 939, 1040, 1048, 1252, 1310, 1560, 1565, 1572, 1703, 1878, 1965, 2096, 2504, 2620, 3120, 3130, 3144, 3406, 3756, 3930, 4069, 4695, 5008, 5109, 5240, 6260, 6288, 6812, 7512, 7860, 8138, 8515, 9390, 10218, 10480, 12207, 12520, 13624, 15024, 15720, 16276, 17030, 18780, 20345, 20436, 24414, 25040, 25545, 27248, 31440, 32552, 34060, 37560, 40690, 40872, 41003, 48828, 51090, 61035, 65104, 68120, 75120, 81380, 81744, 82006, 97656, 102180, 122070, 123009, 136240, 162760, 164012, 195312, 204360, 205015, 244140, 246018, 325520, 328024, 408720, 410030, 488280, 492036, 533039, 615045, 656048, 820060, 976560, 984072, 1066078, 1230090, 1599117, 1640120, 1968144, 2132156, 2460180, 2665195, 3198234, 3280240, 4264312, 4920360, 5330390, 6396468, 7995585, 8528624, 9840720, 10660780, 12792936, 15991170, 21321560, 25585872, 31982340, 42643120, 63964680, 127929360]

約数ペア:

[(1, 127929360), (2, 63964680), (3, 42643120), (4, 31982340), (5, 25585872), (6, 21321560), (8, 15991170), (10, 12792936), (12, 10660780), (13, 9840720), (15, 8528624), (16, 7995585), (20, 6396468), (24, 5330390), (26, 4920360), (30, 4264312), (39, 3280240), (40, 3198234), (48, 2665195), (52, 2460180), (60, 2132156), (65, 1968144), (78, 1640120), (80, 1599117), (104, 1230090), (120, 1066078), (130, 984072), (131, 976560), (156, 820060), (195, 656048), (208, 615045), (240, 533039), (260, 492036), (262, 488280), (312, 410030), (313, 408720), (390, 328024), (393, 325520), (520, 246018), (524, 244140), (624, 205015), (626, 204360), (655, 195312), (780, 164012), (786, 162760), (939, 136240), (1040, 123009), (1048, 122070), (1252, 102180), (1310, 97656), (1560, 82006), (1565, 81744), (1572, 81380), (1703, 75120), (1878, 68120), (1965, 65104), (2096, 61035), (2504, 51090), (2620, 48828), (3120, 41003), (3130, 40872), (3144, 40690), (3406, 37560), (3756, 34060), (3930, 32552), (4069, 31440), (4695, 27248), (5008, 25545), (5109, 25040), (5240, 24414), (6260, 20436), (6288, 20345), (6812, 18780), (7512, 17030), (7860, 16276), (8138, 15720), (8515, 15024), (9390, 13624), (10218, 12520), (10480, 12207)]