15432060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 52284960

約数和(自身を除く): 36852900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 116, 140, 145, 147, 174, 181, 196, 203, 210, 245, 290, 294, 348, 362, 406, 420, 435, 490, 543, 580, 588, 609, 724, 735, 812, 870, 905, 980, 1015, 1086, 1218, 1267, 1421, 1470, 1740, 1810, 2030, 2172, 2436, 2534, 2715, 2842, 2940, 3045, 3620, 3801, 4060, 4263, 5068, 5249, 5430, 5684, 6090, 6335, 7105, 7602, 8526, 8869, 10498, 10860, 12180, 12670, 14210, 15204, 15747, 17052, 17738, 19005, 20996, 21315, 25340, 26245, 26607, 28420, 31494, 35476, 36743, 38010, 42630, 44345, 52490, 53214, 62988, 73486, 76020, 78735, 85260, 88690, 104980, 106428, 110229, 133035, 146972, 157470, 177380, 183715, 220458, 257201, 266070, 314940, 367430, 440916, 514402, 532140, 551145, 734860, 771603, 1028804, 1102290, 1286005, 1543206, 2204580, 2572010, 3086412, 3858015, 5144020, 7716030, 15432060]

約数ペア:

[(1, 15432060), (2, 7716030), (3, 5144020), (4, 3858015), (5, 3086412), (6, 2572010), (7, 2204580), (10, 1543206), (12, 1286005), (14, 1102290), (15, 1028804), (20, 771603), (21, 734860), (28, 551145), (29, 532140), (30, 514402), (35, 440916), (42, 367430), (49, 314940), (58, 266070), (60, 257201), (70, 220458), (84, 183715), (87, 177380), (98, 157470), (105, 146972), (116, 133035), (140, 110229), (145, 106428), (147, 104980), (174, 88690), (181, 85260), (196, 78735), (203, 76020), (210, 73486), (245, 62988), (290, 53214), (294, 52490), (348, 44345), (362, 42630), (406, 38010), (420, 36743), (435, 35476), (490, 31494), (543, 28420), (580, 26607), (588, 26245), (609, 25340), (724, 21315), (735, 20996), (812, 19005), (870, 17738), (905, 17052), (980, 15747), (1015, 15204), (1086, 14210), (1218, 12670), (1267, 12180), (1421, 10860), (1470, 10498), (1740, 8869), (1810, 8526), (2030, 7602), (2172, 7105), (2436, 6335), (2534, 6090), (2715, 5684), (2842, 5430), (2940, 5249), (3045, 5068), (3620, 4263), (3801, 4060)]