488271600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5897}}^1$

素因数の和:5944

約数の個数: 180

約数和(自身を含む): 1768409136

約数和(自身を除く): 1280137536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 115, 120, 138, 144, 150, 180, 184, 200, 207, 225, 230, 240, 276, 300, 345, 360, 368, 400, 414, 450, 460, 552, 575, 600, 690, 720, 828, 900, 920, 1035, 1104, 1150, 1200, 1380, 1656, 1725, 1800, 1840, 2070, 2300, 2760, 3312, 3450, 3600, 4140, 4600, 5175, 5520, 5897, 6900, 8280, 9200, 10350, 11794, 13800, 16560, 17691, 20700, 23588, 27600, 29485, 35382, 41400, 47176, 53073, 58970, 70764, 82800, 88455, 94352, 106146, 117940, 135631, 141528, 147425, 176910, 212292, 235880, 265365, 271262, 283056, 294850, 353820, 406893, 424584, 442275, 471760, 530730, 542524, 589700, 678155, 707640, 813786, 849168, 884550, 1061460, 1085048, 1179400, 1220679, 1326825, 1356310, 1415280, 1627572, 1769100, 2034465, 2122920, 2170096, 2358800, 2441358, 2653650, 2712620, 3255144, 3390775, 3538200, 4068930, 4245840, 4882716, 5307300, 5425240, 6103395, 6510288, 6781550, 7076400, 8137860, 9765432, 10172325, 10614600, 10850480, 12206790, 13563100, 16275720, 19530864, 20344650, 21229200, 24413580, 27126200, 30516975, 32551440, 40689300, 48827160, 54252400, 61033950, 81378600, 97654320, 122067900, 162757200, 244135800, 488271600]

約数ペア:

[(1, 488271600), (2, 244135800), (3, 162757200), (4, 122067900), (5, 97654320), (6, 81378600), (8, 61033950), (9, 54252400), (10, 48827160), (12, 40689300), (15, 32551440), (16, 30516975), (18, 27126200), (20, 24413580), (23, 21229200), (24, 20344650), (25, 19530864), (30, 16275720), (36, 13563100), (40, 12206790), (45, 10850480), (46, 10614600), (48, 10172325), (50, 9765432), (60, 8137860), (69, 7076400), (72, 6781550), (75, 6510288), (80, 6103395), (90, 5425240), (92, 5307300), (100, 4882716), (115, 4245840), (120, 4068930), (138, 3538200), (144, 3390775), (150, 3255144), (180, 2712620), (184, 2653650), (200, 2441358), (207, 2358800), (225, 2170096), (230, 2122920), (240, 2034465), (276, 1769100), (300, 1627572), (345, 1415280), (360, 1356310), (368, 1326825), (400, 1220679), (414, 1179400), (450, 1085048), (460, 1061460), (552, 884550), (575, 849168), (600, 813786), (690, 707640), (720, 678155), (828, 589700), (900, 542524), (920, 530730), (1035, 471760), (1104, 442275), (1150, 424584), (1200, 406893), (1380, 353820), (1656, 294850), (1725, 283056), (1800, 271262), (1840, 265365), (2070, 235880), (2300, 212292), (2760, 176910), (3312, 147425), (3450, 141528), (3600, 135631), (4140, 117940), (4600, 106146), (5175, 94352), (5520, 88455), (5897, 82800), (6900, 70764), (8280, 58970), (9200, 53073), (10350, 47176), (11794, 41400), (13800, 35382), (16560, 29485), (17691, 27600), (20700, 23588)]