544445460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{232669}}^1$

素因数の和:232697

約数の個数: 72

約数和(自身を含む): 1778529480

約数和(自身を除く): 1234084020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 232669, 465338, 698007, 930676, 1163345, 1396014, 2094021, 2326690, 2792028, 3024697, 3490035, 4188042, 4653380, 6049394, 6980070, 8376084, 9074091, 10470105, 12098788, 13960140, 15123485, 18148182, 20940210, 27222273, 30246970, 36296364, 41880420, 45370455, 54444546, 60493940, 90740910, 108889092, 136111365, 181481820, 272222730, 544445460]

約数ペア:

[(1, 544445460), (2, 272222730), (3, 181481820), (4, 136111365), (5, 108889092), (6, 90740910), (9, 60493940), (10, 54444546), (12, 45370455), (13, 41880420), (15, 36296364), (18, 30246970), (20, 27222273), (26, 20940210), (30, 18148182), (36, 15123485), (39, 13960140), (45, 12098788), (52, 10470105), (60, 9074091), (65, 8376084), (78, 6980070), (90, 6049394), (117, 4653380), (130, 4188042), (156, 3490035), (180, 3024697), (195, 2792028), (234, 2326690), (260, 2094021), (390, 1396014), (468, 1163345), (585, 930676), (780, 698007), (1170, 465338), (2340, 232669)]