768810540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4013}}^1$

素因数の和:4159

約数の個数: 96

約数和(自身を含む): 2244243456

約数和(自身を除く): 1475432916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 103, 124, 155, 186, 206, 309, 310, 372, 412, 465, 515, 618, 620, 930, 1030, 1236, 1545, 1860, 2060, 3090, 3193, 4013, 6180, 6386, 8026, 9579, 12039, 12772, 15965, 16052, 19158, 20065, 24078, 31930, 38316, 40130, 47895, 48156, 60195, 63860, 80260, 95790, 120390, 124403, 191580, 240780, 248806, 373209, 413339, 497612, 622015, 746418, 826678, 1240017, 1244030, 1492836, 1653356, 1866045, 2066695, 2480034, 2488060, 3732090, 4133390, 4960068, 6200085, 7464180, 8266780, 12400170, 12813509, 24800340, 25627018, 38440527, 51254036, 64067545, 76881054, 128135090, 153762108, 192202635, 256270180, 384405270, 768810540]

約数ペア:

[(1, 768810540), (2, 384405270), (3, 256270180), (4, 192202635), (5, 153762108), (6, 128135090), (10, 76881054), (12, 64067545), (15, 51254036), (20, 38440527), (30, 25627018), (31, 24800340), (60, 12813509), (62, 12400170), (93, 8266780), (103, 7464180), (124, 6200085), (155, 4960068), (186, 4133390), (206, 3732090), (309, 2488060), (310, 2480034), (372, 2066695), (412, 1866045), (465, 1653356), (515, 1492836), (618, 1244030), (620, 1240017), (930, 826678), (1030, 746418), (1236, 622015), (1545, 497612), (1860, 413339), (2060, 373209), (3090, 248806), (3193, 240780), (4013, 191580), (6180, 124403), (6386, 120390), (8026, 95790), (9579, 80260), (12039, 63860), (12772, 60195), (15965, 48156), (16052, 47895), (19158, 40130), (20065, 38316), (24078, 31930)]