159918360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{27197}}^1$

素因数の和:27225

約数の個数: 96

約数和(自身を含む): 558102960

約数和(自身を除く): 398184600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 27197, 54394, 81591, 108788, 135985, 163182, 190379, 217576, 271970, 326364, 380758, 407955, 543940, 571137, 652728, 761516, 815910, 951895, 1087880, 1142274, 1332653, 1523032, 1631820, 1903790, 2284548, 2665306, 2855685, 3263640, 3807580, 3997959, 4569096, 5330612, 5711370, 6663265, 7615160, 7995918, 10661224, 11422740, 13326530, 15991836, 19989795, 22845480, 26653060, 31983672, 39979590, 53306120, 79959180, 159918360]

約数ペア:

[(1, 159918360), (2, 79959180), (3, 53306120), (4, 39979590), (5, 31983672), (6, 26653060), (7, 22845480), (8, 19989795), (10, 15991836), (12, 13326530), (14, 11422740), (15, 10661224), (20, 7995918), (21, 7615160), (24, 6663265), (28, 5711370), (30, 5330612), (35, 4569096), (40, 3997959), (42, 3807580), (49, 3263640), (56, 2855685), (60, 2665306), (70, 2284548), (84, 1903790), (98, 1631820), (105, 1523032), (120, 1332653), (140, 1142274), (147, 1087880), (168, 951895), (196, 815910), (210, 761516), (245, 652728), (280, 571137), (294, 543940), (392, 407955), (420, 380758), (490, 326364), (588, 271970), (735, 217576), (840, 190379), (980, 163182), (1176, 135985), (1470, 108788), (1960, 81591), (2940, 54394), (5880, 27197)]