187953120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{130523}}^1$

素因数の和:130544

約数の個数: 72

約数和(自身を含む): 641394936

約数和(自身を除く): 453441816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 130523, 261046, 391569, 522092, 652615, 783138, 1044184, 1174707, 1305230, 1566276, 1957845, 2088368, 2349414, 2610460, 3132552, 3915690, 4176736, 4698828, 5220920, 5873535, 6265104, 7831380, 9397656, 10441840, 11747070, 12530208, 15662760, 18795312, 20883680, 23494140, 31325520, 37590624, 46988280, 62651040, 93976560, 187953120]

約数ペア:

[(1, 187953120), (2, 93976560), (3, 62651040), (4, 46988280), (5, 37590624), (6, 31325520), (8, 23494140), (9, 20883680), (10, 18795312), (12, 15662760), (15, 12530208), (16, 11747070), (18, 10441840), (20, 9397656), (24, 7831380), (30, 6265104), (32, 5873535), (36, 5220920), (40, 4698828), (45, 4176736), (48, 3915690), (60, 3132552), (72, 2610460), (80, 2349414), (90, 2088368), (96, 1957845), (120, 1566276), (144, 1305230), (160, 1174707), (180, 1044184), (240, 783138), (288, 652615), (360, 522092), (480, 391569), (720, 261046), (1440, 130523)]