37144120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 91556640

約数和(自身を除く): 54412520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 61, 65, 104, 122, 130, 244, 260, 305, 488, 520, 610, 793, 1171, 1220, 1586, 2342, 2440, 3172, 3965, 4684, 5855, 6344, 7930, 9368, 11710, 15223, 15860, 23420, 30446, 31720, 46840, 60892, 71431, 76115, 121784, 142862, 152230, 285724, 304460, 357155, 571448, 608920, 714310, 928603, 1428620, 1857206, 2857240, 3714412, 4643015, 7428824, 9286030, 18572060, 37144120]

約数ペア:

[(1, 37144120), (2, 18572060), (4, 9286030), (5, 7428824), (8, 4643015), (10, 3714412), (13, 2857240), (20, 1857206), (26, 1428620), (40, 928603), (52, 714310), (61, 608920), (65, 571448), (104, 357155), (122, 304460), (130, 285724), (244, 152230), (260, 142862), (305, 121784), (488, 76115), (520, 71431), (610, 60892), (793, 46840), (1171, 31720), (1220, 30446), (1586, 23420), (2342, 15860), (2440, 15223), (3172, 11710), (3965, 9368), (4684, 7930), (5855, 6344)]