194892720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73823}}^1$

素因数の和:73850

約数の個数: 80

約数和(自身を含む): 659100672

約数和(自身を除く): 464207952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 73823, 147646, 221469, 295292, 369115, 442938, 590584, 738230, 812053, 885876, 1107345, 1181168, 1476460, 1624106, 1771752, 2214690, 2436159, 2952920, 3248212, 3543504, 4060265, 4429380, 4872318, 5905840, 6496424, 8120530, 8858760, 9744636, 12180795, 12992848, 16241060, 17717520, 19489272, 24361590, 32482120, 38978544, 48723180, 64964240, 97446360, 194892720]

約数ペア:

[(1, 194892720), (2, 97446360), (3, 64964240), (4, 48723180), (5, 38978544), (6, 32482120), (8, 24361590), (10, 19489272), (11, 17717520), (12, 16241060), (15, 12992848), (16, 12180795), (20, 9744636), (22, 8858760), (24, 8120530), (30, 6496424), (33, 5905840), (40, 4872318), (44, 4429380), (48, 4060265), (55, 3543504), (60, 3248212), (66, 2952920), (80, 2436159), (88, 2214690), (110, 1771752), (120, 1624106), (132, 1476460), (165, 1181168), (176, 1107345), (220, 885876), (240, 812053), (264, 738230), (330, 590584), (440, 442938), (528, 369115), (660, 295292), (880, 221469), (1320, 147646), (2640, 73823)]