394950540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5179}}^1$

素因数の和:5263

約数の個数: 96

約数和(自身を含む): 1169602560

約数和(自身を除く): 774652020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 155, 164, 186, 205, 246, 310, 372, 410, 465, 492, 615, 620, 820, 930, 1230, 1271, 1860, 2460, 2542, 3813, 5084, 5179, 6355, 7626, 10358, 12710, 15252, 15537, 19065, 20716, 25420, 25895, 31074, 38130, 51790, 62148, 76260, 77685, 103580, 155370, 160549, 212339, 310740, 321098, 424678, 481647, 637017, 642196, 802745, 849356, 963294, 1061695, 1274034, 1605490, 1926588, 2123390, 2408235, 2548068, 3185085, 3210980, 4246780, 4816470, 6370170, 6582509, 9632940, 12740340, 13165018, 19747527, 26330036, 32912545, 39495054, 65825090, 78990108, 98737635, 131650180, 197475270, 394950540]

約数ペア:

[(1, 394950540), (2, 197475270), (3, 131650180), (4, 98737635), (5, 78990108), (6, 65825090), (10, 39495054), (12, 32912545), (15, 26330036), (20, 19747527), (30, 13165018), (31, 12740340), (41, 9632940), (60, 6582509), (62, 6370170), (82, 4816470), (93, 4246780), (123, 3210980), (124, 3185085), (155, 2548068), (164, 2408235), (186, 2123390), (205, 1926588), (246, 1605490), (310, 1274034), (372, 1061695), (410, 963294), (465, 849356), (492, 802745), (615, 642196), (620, 637017), (820, 481647), (930, 424678), (1230, 321098), (1271, 310740), (1860, 212339), (2460, 160549), (2542, 155370), (3813, 103580), (5084, 77685), (5179, 76260), (6355, 62148), (7626, 51790), (10358, 38130), (12710, 31074), (15252, 25895), (15537, 25420), (19065, 20716)]