79554720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23677}}^1$

素因数の和:23702

約数の個数: 96

約数和(自身を含む): 286409088

約数和(自身を除く): 206854368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 23677, 47354, 71031, 94708, 118385, 142062, 165739, 189416, 236770, 284124, 331478, 355155, 378832, 473540, 497217, 568248, 662956, 710310, 757664, 828695, 947080, 994434, 1136496, 1325912, 1420620, 1657390, 1894160, 1988868, 2272992, 2486085, 2651824, 2841240, 3314780, 3788320, 3977736, 4972170, 5303648, 5682480, 6629560, 7955472, 9944340, 11364960, 13259120, 15910944, 19888680, 26518240, 39777360, 79554720]

約数ペア:

[(1, 79554720), (2, 39777360), (3, 26518240), (4, 19888680), (5, 15910944), (6, 13259120), (7, 11364960), (8, 9944340), (10, 7955472), (12, 6629560), (14, 5682480), (15, 5303648), (16, 4972170), (20, 3977736), (21, 3788320), (24, 3314780), (28, 2841240), (30, 2651824), (32, 2486085), (35, 2272992), (40, 1988868), (42, 1894160), (48, 1657390), (56, 1420620), (60, 1325912), (70, 1136496), (80, 994434), (84, 947080), (96, 828695), (105, 757664), (112, 710310), (120, 662956), (140, 568248), (160, 497217), (168, 473540), (210, 378832), (224, 355155), (240, 331478), (280, 284124), (336, 236770), (420, 189416), (480, 165739), (560, 142062), (672, 118385), (840, 94708), (1120, 71031), (1680, 47354), (3360, 23677)]