153068520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1901}}^1$

素因数の和:1987

約数の個数: 128

約数和(自身を含む): 509431680

約数和(自身を除く): 356363160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 305, 330, 366, 440, 488, 610, 660, 671, 732, 915, 1220, 1320, 1342, 1464, 1830, 1901, 2013, 2440, 2684, 3355, 3660, 3802, 4026, 5368, 5703, 6710, 7320, 7604, 8052, 9505, 10065, 11406, 13420, 15208, 16104, 19010, 20130, 20911, 22812, 26840, 28515, 38020, 40260, 41822, 45624, 57030, 62733, 76040, 80520, 83644, 104555, 114060, 115961, 125466, 167288, 209110, 228120, 231922, 250932, 313665, 347883, 418220, 463844, 501864, 579805, 627330, 695766, 836440, 927688, 1159610, 1254660, 1275571, 1391532, 1739415, 2319220, 2509320, 2551142, 2783064, 3478830, 3826713, 4638440, 5102284, 6377855, 6957660, 7653426, 10204568, 12755710, 13915320, 15306852, 19133565, 25511420, 30613704, 38267130, 51022840, 76534260, 153068520]

約数ペア:

[(1, 153068520), (2, 76534260), (3, 51022840), (4, 38267130), (5, 30613704), (6, 25511420), (8, 19133565), (10, 15306852), (11, 13915320), (12, 12755710), (15, 10204568), (20, 7653426), (22, 6957660), (24, 6377855), (30, 5102284), (33, 4638440), (40, 3826713), (44, 3478830), (55, 2783064), (60, 2551142), (61, 2509320), (66, 2319220), (88, 1739415), (110, 1391532), (120, 1275571), (122, 1254660), (132, 1159610), (165, 927688), (183, 836440), (220, 695766), (244, 627330), (264, 579805), (305, 501864), (330, 463844), (366, 418220), (440, 347883), (488, 313665), (610, 250932), (660, 231922), (671, 228120), (732, 209110), (915, 167288), (1220, 125466), (1320, 115961), (1342, 114060), (1464, 104555), (1830, 83644), (1901, 80520), (2013, 76040), (2440, 62733), (2684, 57030), (3355, 45624), (3660, 41822), (3802, 40260), (4026, 38020), (5368, 28515), (5703, 26840), (6710, 22812), (7320, 20911), (7604, 20130), (8052, 19010), (9505, 16104), (10065, 15208), (11406, 13420)]