1480290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:96

約数の個数: 96

約数和(自身を含む): 4432320

約数和(自身を除く): 2952030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 53, 57, 70, 95, 98, 105, 106, 114, 133, 147, 159, 190, 210, 245, 265, 266, 285, 294, 318, 371, 399, 490, 530, 570, 665, 735, 742, 795, 798, 931, 1007, 1113, 1330, 1470, 1590, 1855, 1862, 1995, 2014, 2226, 2597, 2793, 3021, 3710, 3990, 4655, 5035, 5194, 5565, 5586, 6042, 7049, 7791, 9310, 10070, 11130, 12985, 13965, 14098, 15105, 15582, 21147, 25970, 27930, 30210, 35245, 38955, 42294, 49343, 70490, 77910, 98686, 105735, 148029, 211470, 246715, 296058, 493430, 740145, 1480290]

約数ペア:

[(1, 1480290), (2, 740145), (3, 493430), (5, 296058), (6, 246715), (7, 211470), (10, 148029), (14, 105735), (15, 98686), (19, 77910), (21, 70490), (30, 49343), (35, 42294), (38, 38955), (42, 35245), (49, 30210), (53, 27930), (57, 25970), (70, 21147), (95, 15582), (98, 15105), (105, 14098), (106, 13965), (114, 12985), (133, 11130), (147, 10070), (159, 9310), (190, 7791), (210, 7049), (245, 6042), (265, 5586), (266, 5565), (285, 5194), (294, 5035), (318, 4655), (371, 3990), (399, 3710), (490, 3021), (530, 2793), (570, 2597), (665, 2226), (735, 2014), (742, 1995), (795, 1862), (798, 1855), (931, 1590), (1007, 1470), (1113, 1330)]