1474980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 4666368

約数和(自身を除く): 3191388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 61, 62, 65, 78, 93, 122, 124, 130, 155, 156, 183, 186, 195, 244, 260, 305, 310, 366, 372, 390, 403, 465, 610, 620, 732, 780, 793, 806, 915, 930, 1209, 1220, 1586, 1612, 1830, 1860, 1891, 2015, 2379, 2418, 3172, 3660, 3782, 3965, 4030, 4758, 4836, 5673, 6045, 7564, 7930, 8060, 9455, 9516, 11346, 11895, 12090, 15860, 18910, 22692, 23790, 24180, 24583, 28365, 37820, 47580, 49166, 56730, 73749, 98332, 113460, 122915, 147498, 245830, 294996, 368745, 491660, 737490, 1474980]

約数ペア:

[(1, 1474980), (2, 737490), (3, 491660), (4, 368745), (5, 294996), (6, 245830), (10, 147498), (12, 122915), (13, 113460), (15, 98332), (20, 73749), (26, 56730), (30, 49166), (31, 47580), (39, 37820), (52, 28365), (60, 24583), (61, 24180), (62, 23790), (65, 22692), (78, 18910), (93, 15860), (122, 12090), (124, 11895), (130, 11346), (155, 9516), (156, 9455), (183, 8060), (186, 7930), (195, 7564), (244, 6045), (260, 5673), (305, 4836), (310, 4758), (366, 4030), (372, 3965), (390, 3782), (403, 3660), (465, 3172), (610, 2418), (620, 2379), (732, 2015), (780, 1891), (793, 1860), (806, 1830), (915, 1612), (930, 1586), (1209, 1220)]