1592220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 5419008

約数和(自身を除く): 3826788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 223, 238, 255, 340, 357, 420, 446, 476, 510, 595, 669, 714, 892, 1020, 1115, 1190, 1338, 1428, 1561, 1785, 2230, 2380, 2676, 3122, 3345, 3570, 3791, 4460, 4683, 6244, 6690, 7140, 7582, 7805, 9366, 11373, 13380, 15164, 15610, 18732, 18955, 22746, 23415, 26537, 31220, 37910, 45492, 46830, 53074, 56865, 75820, 79611, 93660, 106148, 113730, 132685, 159222, 227460, 265370, 318444, 398055, 530740, 796110, 1592220]

約数ペア:

[(1, 1592220), (2, 796110), (3, 530740), (4, 398055), (5, 318444), (6, 265370), (7, 227460), (10, 159222), (12, 132685), (14, 113730), (15, 106148), (17, 93660), (20, 79611), (21, 75820), (28, 56865), (30, 53074), (34, 46830), (35, 45492), (42, 37910), (51, 31220), (60, 26537), (68, 23415), (70, 22746), (84, 18955), (85, 18732), (102, 15610), (105, 15164), (119, 13380), (140, 11373), (170, 9366), (204, 7805), (210, 7582), (223, 7140), (238, 6690), (255, 6244), (340, 4683), (357, 4460), (420, 3791), (446, 3570), (476, 3345), (510, 3122), (595, 2676), (669, 2380), (714, 2230), (892, 1785), (1020, 1561), (1115, 1428), (1190, 1338)]