145089720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6607}}^1$

素因数の和:6685

約数の個数: 96

約数和(自身を含む): 479344320

約数和(自身を除く): 334254600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 6607, 7320, 10980, 13214, 19821, 21960, 26428, 33035, 39642, 52856, 59463, 66070, 79284, 99105, 118926, 132140, 158568, 198210, 237852, 264280, 297315, 396420, 403027, 475704, 594630, 792840, 806054, 1189260, 1209081, 1612108, 2015135, 2378520, 2418162, 3224216, 3627243, 4030270, 4836324, 6045405, 7254486, 8060540, 9672648, 12090810, 14508972, 16121080, 18136215, 24181620, 29017944, 36272430, 48363240, 72544860, 145089720]

約数ペア:

[(1, 145089720), (2, 72544860), (3, 48363240), (4, 36272430), (5, 29017944), (6, 24181620), (8, 18136215), (9, 16121080), (10, 14508972), (12, 12090810), (15, 9672648), (18, 8060540), (20, 7254486), (24, 6045405), (30, 4836324), (36, 4030270), (40, 3627243), (45, 3224216), (60, 2418162), (61, 2378520), (72, 2015135), (90, 1612108), (120, 1209081), (122, 1189260), (180, 806054), (183, 792840), (244, 594630), (305, 475704), (360, 403027), (366, 396420), (488, 297315), (549, 264280), (610, 237852), (732, 198210), (915, 158568), (1098, 132140), (1220, 118926), (1464, 99105), (1830, 79284), (2196, 66070), (2440, 59463), (2745, 52856), (3660, 39642), (4392, 33035), (5490, 26428), (6607, 21960), (7320, 19821), (10980, 13214)]