105153240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1297

約数の個数: 128

約数和(自身を含む): 340070400

約数和(自身を除く): 234917160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 620, 690, 713, 744, 920, 930, 1229, 1240, 1380, 1426, 1860, 2139, 2458, 2760, 2852, 3565, 3687, 3720, 4278, 4916, 5704, 6145, 7130, 7374, 8556, 9832, 10695, 12290, 14260, 14748, 17112, 18435, 21390, 24580, 28267, 28520, 29496, 36870, 38099, 42780, 49160, 56534, 73740, 76198, 84801, 85560, 113068, 114297, 141335, 147480, 152396, 169602, 190495, 226136, 228594, 282670, 304792, 339204, 380990, 424005, 457188, 565340, 571485, 678408, 761980, 848010, 876277, 914376, 1130680, 1142970, 1523960, 1696020, 1752554, 2285940, 2628831, 3392040, 3505108, 4381385, 4571880, 5257662, 7010216, 8762770, 10515324, 13144155, 17525540, 21030648, 26288310, 35051080, 52576620, 105153240]

約数ペア:

[(1, 105153240), (2, 52576620), (3, 35051080), (4, 26288310), (5, 21030648), (6, 17525540), (8, 13144155), (10, 10515324), (12, 8762770), (15, 7010216), (20, 5257662), (23, 4571880), (24, 4381385), (30, 3505108), (31, 3392040), (40, 2628831), (46, 2285940), (60, 1752554), (62, 1696020), (69, 1523960), (92, 1142970), (93, 1130680), (115, 914376), (120, 876277), (124, 848010), (138, 761980), (155, 678408), (184, 571485), (186, 565340), (230, 457188), (248, 424005), (276, 380990), (310, 339204), (345, 304792), (372, 282670), (460, 228594), (465, 226136), (552, 190495), (620, 169602), (690, 152396), (713, 147480), (744, 141335), (920, 114297), (930, 113068), (1229, 85560), (1240, 84801), (1380, 76198), (1426, 73740), (1860, 56534), (2139, 49160), (2458, 42780), (2760, 38099), (2852, 36870), (3565, 29496), (3687, 28520), (3720, 28267), (4278, 24580), (4916, 21390), (5704, 18435), (6145, 17112), (7130, 14748), (7374, 14260), (8556, 12290), (9832, 10695)]