45039720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 149040000

約数和(自身を除く): 104000280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 149, 165, 220, 229, 264, 298, 330, 440, 447, 458, 596, 660, 687, 745, 894, 916, 1145, 1192, 1320, 1374, 1490, 1639, 1788, 1832, 2235, 2290, 2519, 2748, 2980, 3278, 3435, 3576, 4470, 4580, 4917, 5038, 5496, 5960, 6556, 6870, 7557, 8195, 8940, 9160, 9834, 10076, 12595, 13112, 13740, 15114, 16390, 17880, 19668, 20152, 24585, 25190, 27480, 30228, 32780, 34121, 37785, 39336, 49170, 50380, 60456, 65560, 68242, 75570, 98340, 100760, 102363, 136484, 151140, 170605, 196680, 204726, 272968, 302280, 341210, 375331, 409452, 511815, 682420, 750662, 818904, 1023630, 1125993, 1364840, 1501324, 1876655, 2047260, 2251986, 3002648, 3753310, 4094520, 4503972, 5629965, 7506620, 9007944, 11259930, 15013240, 22519860, 45039720]

約数ペア:

[(1, 45039720), (2, 22519860), (3, 15013240), (4, 11259930), (5, 9007944), (6, 7506620), (8, 5629965), (10, 4503972), (11, 4094520), (12, 3753310), (15, 3002648), (20, 2251986), (22, 2047260), (24, 1876655), (30, 1501324), (33, 1364840), (40, 1125993), (44, 1023630), (55, 818904), (60, 750662), (66, 682420), (88, 511815), (110, 409452), (120, 375331), (132, 341210), (149, 302280), (165, 272968), (220, 204726), (229, 196680), (264, 170605), (298, 151140), (330, 136484), (440, 102363), (447, 100760), (458, 98340), (596, 75570), (660, 68242), (687, 65560), (745, 60456), (894, 50380), (916, 49170), (1145, 39336), (1192, 37785), (1320, 34121), (1374, 32780), (1490, 30228), (1639, 27480), (1788, 25190), (1832, 24585), (2235, 20152), (2290, 19668), (2519, 17880), (2748, 16390), (2980, 15114), (3278, 13740), (3435, 13112), (3576, 12595), (4470, 10076), (4580, 9834), (4917, 9160), (5038, 8940), (5496, 8195), (5960, 7557), (6556, 6870)]