300573520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9323}}^1$

素因数の和:9380

約数の個数: 80

約数和(自身を含む): 776950272

約数和(自身を除く): 476376752

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 2015, 2480, 3224, 4030, 6448, 8060, 9323, 16120, 18646, 32240, 37292, 46615, 74584, 93230, 121199, 149168, 186460, 242398, 289013, 372920, 484796, 578026, 605995, 745840, 969592, 1156052, 1211990, 1445065, 1939184, 2312104, 2423980, 2890130, 3757169, 4624208, 4847960, 5780260, 7514338, 9695920, 11560520, 15028676, 18785845, 23121040, 30057352, 37571690, 60114704, 75143380, 150286760, 300573520]

約数ペア:

[(1, 300573520), (2, 150286760), (4, 75143380), (5, 60114704), (8, 37571690), (10, 30057352), (13, 23121040), (16, 18785845), (20, 15028676), (26, 11560520), (31, 9695920), (40, 7514338), (52, 5780260), (62, 4847960), (65, 4624208), (80, 3757169), (104, 2890130), (124, 2423980), (130, 2312104), (155, 1939184), (208, 1445065), (248, 1211990), (260, 1156052), (310, 969592), (403, 745840), (496, 605995), (520, 578026), (620, 484796), (806, 372920), (1040, 289013), (1240, 242398), (1612, 186460), (2015, 149168), (2480, 121199), (3224, 93230), (4030, 74584), (6448, 46615), (8060, 37292), (9323, 32240), (16120, 18646)]