302307040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8707}}^1$

素因数の和:8760

約数の個数: 96

約数和(自身を含む): 842655744

約数和(自身を除く): 540348704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 8707, 17360, 17414, 34720, 34828, 43535, 60949, 69656, 87070, 121898, 139312, 174140, 243796, 269917, 278624, 304745, 348280, 487592, 539834, 609490, 696560, 975184, 1079668, 1218980, 1349585, 1393120, 1889419, 1950368, 2159336, 2437960, 2699170, 3778838, 4318672, 4875920, 5398340, 7557676, 8637344, 9447095, 9751840, 10796680, 15115352, 18894190, 21593360, 30230704, 37788380, 43186720, 60461408, 75576760, 151153520, 302307040]

約数ペア:

[(1, 302307040), (2, 151153520), (4, 75576760), (5, 60461408), (7, 43186720), (8, 37788380), (10, 30230704), (14, 21593360), (16, 18894190), (20, 15115352), (28, 10796680), (31, 9751840), (32, 9447095), (35, 8637344), (40, 7557676), (56, 5398340), (62, 4875920), (70, 4318672), (80, 3778838), (112, 2699170), (124, 2437960), (140, 2159336), (155, 1950368), (160, 1889419), (217, 1393120), (224, 1349585), (248, 1218980), (280, 1079668), (310, 975184), (434, 696560), (496, 609490), (560, 539834), (620, 487592), (868, 348280), (992, 304745), (1085, 278624), (1120, 269917), (1240, 243796), (1736, 174140), (2170, 139312), (2480, 121898), (3472, 87070), (4340, 69656), (4960, 60949), (6944, 43535), (8680, 34828), (8707, 34720), (17360, 17414)]