128616060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{35141}}^1$

素因数の和:35214

約数の個数: 48

約数和(自身を含む): 366039072

約数和(自身を除く): 237423012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 35141, 70282, 105423, 140564, 175705, 210846, 351410, 421692, 527115, 702820, 1054230, 2108460, 2143601, 4287202, 6430803, 8574404, 10718005, 12861606, 21436010, 25723212, 32154015, 42872020, 64308030, 128616060]

約数ペア:

[(1, 128616060), (2, 64308030), (3, 42872020), (4, 32154015), (5, 25723212), (6, 21436010), (10, 12861606), (12, 10718005), (15, 8574404), (20, 6430803), (30, 4287202), (60, 2143601), (61, 2108460), (122, 1054230), (183, 702820), (244, 527115), (305, 421692), (366, 351410), (610, 210846), (732, 175705), (915, 140564), (1220, 105423), (1830, 70282), (3660, 35141)]