164448720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6173}}^1$

素因数の和:6229

約数の個数: 120

約数和(自身を含む): 567291816

約数和(自身を除く): 402843096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6173, 6660, 8880, 12346, 13320, 18519, 24692, 26640, 30865, 37038, 49384, 55557, 61730, 74076, 92595, 98768, 111114, 123460, 148152, 185190, 222228, 228401, 246920, 277785, 296304, 370380, 444456, 456802, 493840, 555570, 685203, 740760, 888912, 913604, 1111140, 1142005, 1370406, 1481520, 1827208, 2055609, 2222280, 2284010, 2740812, 3426015, 3654416, 4111218, 4444560, 4568020, 5481624, 6852030, 8222436, 9136040, 10278045, 10963248, 13704060, 16444872, 18272080, 20556090, 27408120, 32889744, 41112180, 54816240, 82224360, 164448720]

約数ペア:

[(1, 164448720), (2, 82224360), (3, 54816240), (4, 41112180), (5, 32889744), (6, 27408120), (8, 20556090), (9, 18272080), (10, 16444872), (12, 13704060), (15, 10963248), (16, 10278045), (18, 9136040), (20, 8222436), (24, 6852030), (30, 5481624), (36, 4568020), (37, 4444560), (40, 4111218), (45, 3654416), (48, 3426015), (60, 2740812), (72, 2284010), (74, 2222280), (80, 2055609), (90, 1827208), (111, 1481520), (120, 1370406), (144, 1142005), (148, 1111140), (180, 913604), (185, 888912), (222, 740760), (240, 685203), (296, 555570), (333, 493840), (360, 456802), (370, 444456), (444, 370380), (555, 296304), (592, 277785), (666, 246920), (720, 228401), (740, 222228), (888, 185190), (1110, 148152), (1332, 123460), (1480, 111114), (1665, 98768), (1776, 92595), (2220, 74076), (2664, 61730), (2960, 55557), (3330, 49384), (4440, 37038), (5328, 30865), (6173, 26640), (6660, 24692), (8880, 18519), (12346, 13320)]