49152780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16063}}^1$

素因数の和:16095

約数の個数: 72

約数和(自身を含む): 157876992

約数和(自身を除く): 108724212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 16063, 32126, 48189, 64252, 80315, 96378, 144567, 160630, 192756, 240945, 273071, 289134, 321260, 481890, 546142, 578268, 722835, 819213, 963780, 1092284, 1365355, 1445670, 1638426, 2457639, 2730710, 2891340, 3276852, 4096065, 4915278, 5461420, 8192130, 9830556, 12288195, 16384260, 24576390, 49152780]

約数ペア:

[(1, 49152780), (2, 24576390), (3, 16384260), (4, 12288195), (5, 9830556), (6, 8192130), (9, 5461420), (10, 4915278), (12, 4096065), (15, 3276852), (17, 2891340), (18, 2730710), (20, 2457639), (30, 1638426), (34, 1445670), (36, 1365355), (45, 1092284), (51, 963780), (60, 819213), (68, 722835), (85, 578268), (90, 546142), (102, 481890), (153, 321260), (170, 289134), (180, 273071), (204, 240945), (255, 192756), (306, 160630), (340, 144567), (510, 96378), (612, 80315), (765, 64252), (1020, 48189), (1530, 32126), (3060, 16063)]