453180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 1580544

約数和(自身を除く): 1127364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 83, 84, 91, 105, 130, 140, 156, 166, 182, 195, 210, 249, 260, 273, 332, 364, 390, 415, 420, 455, 498, 546, 581, 780, 830, 910, 996, 1079, 1092, 1162, 1245, 1365, 1660, 1743, 1820, 2158, 2324, 2490, 2730, 2905, 3237, 3486, 4316, 4980, 5395, 5460, 5810, 6474, 6972, 7553, 8715, 10790, 11620, 12948, 15106, 16185, 17430, 21580, 22659, 30212, 32370, 34860, 37765, 45318, 64740, 75530, 90636, 113295, 151060, 226590, 453180]

約数ペア:

[(1, 453180), (2, 226590), (3, 151060), (4, 113295), (5, 90636), (6, 75530), (7, 64740), (10, 45318), (12, 37765), (13, 34860), (14, 32370), (15, 30212), (20, 22659), (21, 21580), (26, 17430), (28, 16185), (30, 15106), (35, 12948), (39, 11620), (42, 10790), (52, 8715), (60, 7553), (65, 6972), (70, 6474), (78, 5810), (83, 5460), (84, 5395), (91, 4980), (105, 4316), (130, 3486), (140, 3237), (156, 2905), (166, 2730), (182, 2490), (195, 2324), (210, 2158), (249, 1820), (260, 1743), (273, 1660), (332, 1365), (364, 1245), (390, 1162), (415, 1092), (420, 1079), (455, 996), (498, 910), (546, 830), (581, 780)]