37760480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 96380928

約数和(自身を除く): 58620448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 331, 368, 460, 496, 620, 662, 713, 736, 920, 992, 1240, 1324, 1426, 1655, 1840, 2480, 2648, 2852, 3310, 3565, 3680, 4960, 5296, 5704, 6620, 7130, 7613, 10261, 10592, 11408, 13240, 14260, 15226, 20522, 22816, 26480, 28520, 30452, 38065, 41044, 51305, 52960, 57040, 60904, 76130, 82088, 102610, 114080, 121808, 152260, 164176, 205220, 236003, 243616, 304520, 328352, 410440, 472006, 609040, 820880, 944012, 1180015, 1218080, 1641760, 1888024, 2360030, 3776048, 4720060, 7552096, 9440120, 18880240, 37760480]

約数ペア:

[(1, 37760480), (2, 18880240), (4, 9440120), (5, 7552096), (8, 4720060), (10, 3776048), (16, 2360030), (20, 1888024), (23, 1641760), (31, 1218080), (32, 1180015), (40, 944012), (46, 820880), (62, 609040), (80, 472006), (92, 410440), (115, 328352), (124, 304520), (155, 243616), (160, 236003), (184, 205220), (230, 164176), (248, 152260), (310, 121808), (331, 114080), (368, 102610), (460, 82088), (496, 76130), (620, 60904), (662, 57040), (713, 52960), (736, 51305), (920, 41044), (992, 38065), (1240, 30452), (1324, 28520), (1426, 26480), (1655, 22816), (1840, 20522), (2480, 15226), (2648, 14260), (2852, 13240), (3310, 11408), (3565, 10592), (3680, 10261), (4960, 7613), (5296, 7130), (5704, 6620)]