191769840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3209}}^1$

素因数の和:3311

約数の個数: 120

約数和(自身を含む): 651989520

約数和(自身を除く): 460219680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2490, 2988, 3209, 3320, 3735, 3984, 4980, 5976, 6418, 6640, 7470, 9627, 9960, 11952, 12836, 14940, 16045, 19254, 19920, 25672, 28881, 29880, 32090, 38508, 48135, 51344, 57762, 59760, 64180, 77016, 96270, 115524, 128360, 144405, 154032, 192540, 231048, 256720, 266347, 288810, 385080, 462096, 532694, 577620, 770160, 799041, 1065388, 1155240, 1331735, 1598082, 2130776, 2310480, 2397123, 2663470, 3196164, 3995205, 4261552, 4794246, 5326940, 6392328, 7990410, 9588492, 10653880, 11985615, 12784656, 15980820, 19176984, 21307760, 23971230, 31961640, 38353968, 47942460, 63923280, 95884920, 191769840]

約数ペア:

[(1, 191769840), (2, 95884920), (3, 63923280), (4, 47942460), (5, 38353968), (6, 31961640), (8, 23971230), (9, 21307760), (10, 19176984), (12, 15980820), (15, 12784656), (16, 11985615), (18, 10653880), (20, 9588492), (24, 7990410), (30, 6392328), (36, 5326940), (40, 4794246), (45, 4261552), (48, 3995205), (60, 3196164), (72, 2663470), (80, 2397123), (83, 2310480), (90, 2130776), (120, 1598082), (144, 1331735), (166, 1155240), (180, 1065388), (240, 799041), (249, 770160), (332, 577620), (360, 532694), (415, 462096), (498, 385080), (664, 288810), (720, 266347), (747, 256720), (830, 231048), (996, 192540), (1245, 154032), (1328, 144405), (1494, 128360), (1660, 115524), (1992, 96270), (2490, 77016), (2988, 64180), (3209, 59760), (3320, 57762), (3735, 51344), (3984, 48135), (4980, 38508), (5976, 32090), (6418, 29880), (6640, 28881), (7470, 25672), (9627, 19920), (9960, 19254), (11952, 16045), (12836, 14940)]