419660280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89671}}^1$

素因数の和:89701

約数の個数: 96

約数和(自身を含む): 1468827360

約数和(自身を除く): 1049167080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 89671, 179342, 269013, 358684, 448355, 538026, 717368, 807039, 896710, 1076052, 1165723, 1345065, 1614078, 1793420, 2152104, 2331446, 2690130, 3228156, 3497169, 3586840, 4035195, 4662892, 5380260, 5828615, 6456312, 6994338, 8070390, 9325784, 10491507, 10760520, 11657230, 13988676, 16140780, 17485845, 20983014, 23314460, 27977352, 32281560, 34971690, 41966028, 46628920, 52457535, 69943380, 83932056, 104915070, 139886760, 209830140, 419660280]

約数ペア:

[(1, 419660280), (2, 209830140), (3, 139886760), (4, 104915070), (5, 83932056), (6, 69943380), (8, 52457535), (9, 46628920), (10, 41966028), (12, 34971690), (13, 32281560), (15, 27977352), (18, 23314460), (20, 20983014), (24, 17485845), (26, 16140780), (30, 13988676), (36, 11657230), (39, 10760520), (40, 10491507), (45, 9325784), (52, 8070390), (60, 6994338), (65, 6456312), (72, 5828615), (78, 5380260), (90, 4662892), (104, 4035195), (117, 3586840), (120, 3497169), (130, 3228156), (156, 2690130), (180, 2331446), (195, 2152104), (234, 1793420), (260, 1614078), (312, 1345065), (360, 1165723), (390, 1076052), (468, 896710), (520, 807039), (585, 717368), (780, 538026), (936, 448355), (1170, 358684), (1560, 269013), (2340, 179342), (4680, 89671)]