229972080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73709}}^1$

素因数の和:73738

約数の個数: 80

約数和(自身を含む): 767763360

約数和(自身を除く): 537791280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 73709, 147418, 221127, 294836, 368545, 442254, 589672, 737090, 884508, 958217, 1105635, 1179344, 1474180, 1769016, 1916434, 2211270, 2874651, 2948360, 3538032, 3832868, 4422540, 4791085, 5749302, 5896720, 7665736, 8845080, 9582170, 11498604, 14373255, 15331472, 17690160, 19164340, 22997208, 28746510, 38328680, 45994416, 57493020, 76657360, 114986040, 229972080]

約数ペア:

[(1, 229972080), (2, 114986040), (3, 76657360), (4, 57493020), (5, 45994416), (6, 38328680), (8, 28746510), (10, 22997208), (12, 19164340), (13, 17690160), (15, 15331472), (16, 14373255), (20, 11498604), (24, 9582170), (26, 8845080), (30, 7665736), (39, 5896720), (40, 5749302), (48, 4791085), (52, 4422540), (60, 3832868), (65, 3538032), (78, 2948360), (80, 2874651), (104, 2211270), (120, 1916434), (130, 1769016), (156, 1474180), (195, 1179344), (208, 1105635), (240, 958217), (260, 884508), (312, 737090), (390, 589672), (520, 442254), (624, 368545), (780, 294836), (1040, 221127), (1560, 147418), (3120, 73709)]