201172080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10099}}^1$

素因数の和:10198

約数の個数: 80

約数和(自身を含む): 631209600

約数和(自身を除く): 430037520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9960, 10099, 19920, 20198, 30297, 40396, 50495, 60594, 80792, 100990, 121188, 151485, 161584, 201980, 242376, 302970, 403960, 484752, 605940, 807920, 838217, 1211880, 1676434, 2423760, 2514651, 3352868, 4191085, 5029302, 6705736, 8382170, 10058604, 12573255, 13411472, 16764340, 20117208, 25146510, 33528680, 40234416, 50293020, 67057360, 100586040, 201172080]

約数ペア:

[(1, 201172080), (2, 100586040), (3, 67057360), (4, 50293020), (5, 40234416), (6, 33528680), (8, 25146510), (10, 20117208), (12, 16764340), (15, 13411472), (16, 12573255), (20, 10058604), (24, 8382170), (30, 6705736), (40, 5029302), (48, 4191085), (60, 3352868), (80, 2514651), (83, 2423760), (120, 1676434), (166, 1211880), (240, 838217), (249, 807920), (332, 605940), (415, 484752), (498, 403960), (664, 302970), (830, 242376), (996, 201980), (1245, 161584), (1328, 151485), (1660, 121188), (1992, 100990), (2490, 80792), (3320, 60594), (3984, 50495), (4980, 40396), (6640, 30297), (9960, 20198), (10099, 19920)]