768180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 2580480

約数和(自身を除く): 1812300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 59, 60, 62, 70, 84, 93, 105, 118, 124, 140, 155, 177, 186, 210, 217, 236, 295, 310, 354, 372, 413, 420, 434, 465, 590, 620, 651, 708, 826, 868, 885, 930, 1085, 1180, 1239, 1302, 1652, 1770, 1829, 1860, 2065, 2170, 2478, 2604, 3255, 3540, 3658, 4130, 4340, 4956, 5487, 6195, 6510, 7316, 8260, 9145, 10974, 12390, 12803, 13020, 18290, 21948, 24780, 25606, 27435, 36580, 38409, 51212, 54870, 64015, 76818, 109740, 128030, 153636, 192045, 256060, 384090, 768180]

約数ペア:

[(1, 768180), (2, 384090), (3, 256060), (4, 192045), (5, 153636), (6, 128030), (7, 109740), (10, 76818), (12, 64015), (14, 54870), (15, 51212), (20, 38409), (21, 36580), (28, 27435), (30, 25606), (31, 24780), (35, 21948), (42, 18290), (59, 13020), (60, 12803), (62, 12390), (70, 10974), (84, 9145), (93, 8260), (105, 7316), (118, 6510), (124, 6195), (140, 5487), (155, 4956), (177, 4340), (186, 4130), (210, 3658), (217, 3540), (236, 3255), (295, 2604), (310, 2478), (354, 2170), (372, 2065), (413, 1860), (420, 1829), (434, 1770), (465, 1652), (590, 1302), (620, 1239), (651, 1180), (708, 1085), (826, 930), (868, 885)]