977772660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1\times {\mathrm{577}}^1$

素因数の和:1113

約数の個数: 96

約数和(自身を含む): 2793487872

約数和(自身を除く): 1815715212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 463, 577, 610, 732, 915, 926, 1154, 1220, 1389, 1731, 1830, 1852, 2308, 2315, 2778, 2885, 3462, 3660, 4630, 5556, 5770, 6924, 6945, 8655, 9260, 11540, 13890, 17310, 27780, 28243, 34620, 35197, 56486, 70394, 84729, 105591, 112972, 140788, 141215, 169458, 175985, 211182, 267151, 282430, 338916, 351970, 422364, 423645, 527955, 534302, 564860, 703940, 801453, 847290, 1055910, 1068604, 1335755, 1602906, 1694580, 2111820, 2671510, 3205812, 4007265, 5343020, 8014530, 16029060, 16296211, 32592422, 48888633, 65184844, 81481055, 97777266, 162962110, 195554532, 244443165, 325924220, 488886330, 977772660]

約数ペア:

[(1, 977772660), (2, 488886330), (3, 325924220), (4, 244443165), (5, 195554532), (6, 162962110), (10, 97777266), (12, 81481055), (15, 65184844), (20, 48888633), (30, 32592422), (60, 16296211), (61, 16029060), (122, 8014530), (183, 5343020), (244, 4007265), (305, 3205812), (366, 2671510), (463, 2111820), (577, 1694580), (610, 1602906), (732, 1335755), (915, 1068604), (926, 1055910), (1154, 847290), (1220, 801453), (1389, 703940), (1731, 564860), (1830, 534302), (1852, 527955), (2308, 423645), (2315, 422364), (2778, 351970), (2885, 338916), (3462, 282430), (3660, 267151), (4630, 211182), (5556, 175985), (5770, 169458), (6924, 141215), (6945, 140788), (8655, 112972), (9260, 105591), (11540, 84729), (13890, 70394), (17310, 56486), (27780, 35197), (28243, 34620)]