60478520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 157593600

約数和(自身を除く): 97115080

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 31, 34, 38, 40, 62, 68, 76, 85, 95, 124, 136, 151, 152, 155, 170, 190, 248, 302, 310, 323, 340, 380, 527, 589, 604, 620, 646, 680, 755, 760, 1054, 1178, 1208, 1240, 1292, 1510, 1615, 2108, 2356, 2567, 2584, 2635, 2869, 2945, 3020, 3230, 4216, 4681, 4712, 5134, 5270, 5738, 5890, 6040, 6460, 9362, 10013, 10268, 10540, 11476, 11780, 12835, 12920, 14345, 18724, 20026, 20536, 21080, 22952, 23405, 23560, 25670, 28690, 37448, 40052, 46810, 48773, 50065, 51340, 57380, 79577, 80104, 88939, 93620, 97546, 100130, 102680, 114760, 159154, 177878, 187240, 195092, 200260, 243865, 318308, 355756, 390184, 397885, 400520, 444695, 487730, 636616, 711512, 795770, 889390, 975460, 1511963, 1591540, 1778780, 1950920, 3023926, 3183080, 3557560, 6047852, 7559815, 12095704, 15119630, 30239260, 60478520]

約数ペア:

[(1, 60478520), (2, 30239260), (4, 15119630), (5, 12095704), (8, 7559815), (10, 6047852), (17, 3557560), (19, 3183080), (20, 3023926), (31, 1950920), (34, 1778780), (38, 1591540), (40, 1511963), (62, 975460), (68, 889390), (76, 795770), (85, 711512), (95, 636616), (124, 487730), (136, 444695), (151, 400520), (152, 397885), (155, 390184), (170, 355756), (190, 318308), (248, 243865), (302, 200260), (310, 195092), (323, 187240), (340, 177878), (380, 159154), (527, 114760), (589, 102680), (604, 100130), (620, 97546), (646, 93620), (680, 88939), (755, 80104), (760, 79577), (1054, 57380), (1178, 51340), (1208, 50065), (1240, 48773), (1292, 46810), (1510, 40052), (1615, 37448), (2108, 28690), (2356, 25670), (2567, 23560), (2584, 23405), (2635, 22952), (2869, 21080), (2945, 20536), (3020, 20026), (3230, 18724), (4216, 14345), (4681, 12920), (4712, 12835), (5134, 11780), (5270, 11476), (5738, 10540), (5890, 10268), (6040, 10013), (6460, 9362)]