120429540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8689}}^1$

素因数の和:8722

約数の個数: 144

約数和(自身を含む): 455495040

約数和(自身を除く): 335065500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 8689, 13860, 17378, 26067, 34756, 43445, 52134, 60823, 78201, 86890, 95579, 104268, 121646, 130335, 156402, 173780, 182469, 191158, 243292, 260670, 286737, 304115, 312804, 364938, 382316, 391005, 477895, 521340, 547407, 573474, 608230, 669053, 729876, 782010, 860211, 912345, 955790, 1094814, 1146948, 1216460, 1338106, 1433685, 1564020, 1720422, 1824690, 1911580, 2007159, 2189628, 2676212, 2737035, 2867370, 3345265, 3440844, 3649380, 4014318, 4301055, 5474070, 5734740, 6021477, 6690530, 8028636, 8602110, 10035795, 10948140, 12042954, 13381060, 17204220, 20071590, 24085908, 30107385, 40143180, 60214770, 120429540]

約数ペア:

[(1, 120429540), (2, 60214770), (3, 40143180), (4, 30107385), (5, 24085908), (6, 20071590), (7, 17204220), (9, 13381060), (10, 12042954), (11, 10948140), (12, 10035795), (14, 8602110), (15, 8028636), (18, 6690530), (20, 6021477), (21, 5734740), (22, 5474070), (28, 4301055), (30, 4014318), (33, 3649380), (35, 3440844), (36, 3345265), (42, 2867370), (44, 2737035), (45, 2676212), (55, 2189628), (60, 2007159), (63, 1911580), (66, 1824690), (70, 1720422), (77, 1564020), (84, 1433685), (90, 1338106), (99, 1216460), (105, 1146948), (110, 1094814), (126, 955790), (132, 912345), (140, 860211), (154, 782010), (165, 729876), (180, 669053), (198, 608230), (210, 573474), (220, 547407), (231, 521340), (252, 477895), (308, 391005), (315, 382316), (330, 364938), (385, 312804), (396, 304115), (420, 286737), (462, 260670), (495, 243292), (630, 191158), (660, 182469), (693, 173780), (770, 156402), (924, 130335), (990, 121646), (1155, 104268), (1260, 95579), (1386, 86890), (1540, 78201), (1980, 60823), (2310, 52134), (2772, 43445), (3465, 34756), (4620, 26067), (6930, 17378), (8689, 13860)]