301595320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 772208640

約数和(自身を除く): 470613320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 151, 167, 184, 230, 260, 299, 302, 334, 460, 520, 598, 604, 668, 755, 835, 920, 1196, 1208, 1336, 1495, 1510, 1670, 1963, 2171, 2392, 2990, 3020, 3340, 3473, 3841, 3926, 4342, 5980, 6040, 6680, 6946, 7682, 7852, 8684, 9815, 10855, 11960, 13892, 15364, 15704, 17365, 17368, 19205, 19630, 21710, 25217, 27784, 30728, 34730, 38410, 39260, 43420, 45149, 49933, 50434, 69460, 76820, 78520, 86840, 90298, 99866, 100868, 126085, 138920, 153640, 180596, 199732, 201736, 225745, 249665, 252170, 327821, 361192, 399464, 451490, 499330, 504340, 579991, 655642, 902980, 998660, 1008680, 1159982, 1311284, 1639105, 1805960, 1997320, 2319964, 2622568, 2899955, 3278210, 4639928, 5799910, 6556420, 7539883, 11599820, 13112840, 15079766, 23199640, 30159532, 37699415, 60319064, 75398830, 150797660, 301595320]

約数ペア:

[(1, 301595320), (2, 150797660), (4, 75398830), (5, 60319064), (8, 37699415), (10, 30159532), (13, 23199640), (20, 15079766), (23, 13112840), (26, 11599820), (40, 7539883), (46, 6556420), (52, 5799910), (65, 4639928), (92, 3278210), (104, 2899955), (115, 2622568), (130, 2319964), (151, 1997320), (167, 1805960), (184, 1639105), (230, 1311284), (260, 1159982), (299, 1008680), (302, 998660), (334, 902980), (460, 655642), (520, 579991), (598, 504340), (604, 499330), (668, 451490), (755, 399464), (835, 361192), (920, 327821), (1196, 252170), (1208, 249665), (1336, 225745), (1495, 201736), (1510, 199732), (1670, 180596), (1963, 153640), (2171, 138920), (2392, 126085), (2990, 100868), (3020, 99866), (3340, 90298), (3473, 86840), (3841, 78520), (3926, 76820), (4342, 69460), (5980, 50434), (6040, 49933), (6680, 45149), (6946, 43420), (7682, 39260), (7852, 38410), (8684, 34730), (9815, 30728), (10855, 27784), (11960, 25217), (13892, 21710), (15364, 19630), (15704, 19205), (17365, 17368)]