612657440

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{727}}^1$

素因数の和:994

約数の個数: 96

約数和(自身を含む): 1519015680

約数和(自身を除く): 906358240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 229, 230, 368, 458, 460, 727, 736, 916, 920, 1145, 1454, 1832, 1840, 2290, 2908, 3635, 3664, 3680, 4580, 5267, 5816, 7270, 7328, 9160, 10534, 11632, 14540, 16721, 18320, 21068, 23264, 26335, 29080, 33442, 36640, 42136, 52670, 58160, 66884, 83605, 84272, 105340, 116320, 133768, 166483, 167210, 168544, 210680, 267536, 332966, 334420, 421360, 535072, 665932, 668840, 832415, 842720, 1331864, 1337680, 1664830, 2663728, 2675360, 3329660, 3829109, 5327456, 6659320, 7658218, 13318640, 15316436, 19145545, 26637280, 30632872, 38291090, 61265744, 76582180, 122531488, 153164360, 306328720, 612657440]

約数ペア:

[(1, 612657440), (2, 306328720), (4, 153164360), (5, 122531488), (8, 76582180), (10, 61265744), (16, 38291090), (20, 30632872), (23, 26637280), (32, 19145545), (40, 15316436), (46, 13318640), (80, 7658218), (92, 6659320), (115, 5327456), (160, 3829109), (184, 3329660), (229, 2675360), (230, 2663728), (368, 1664830), (458, 1337680), (460, 1331864), (727, 842720), (736, 832415), (916, 668840), (920, 665932), (1145, 535072), (1454, 421360), (1832, 334420), (1840, 332966), (2290, 267536), (2908, 210680), (3635, 168544), (3664, 167210), (3680, 166483), (4580, 133768), (5267, 116320), (5816, 105340), (7270, 84272), (7328, 83605), (9160, 66884), (10534, 58160), (11632, 52670), (14540, 42136), (16721, 36640), (18320, 33442), (21068, 29080), (23264, 26335)]