283997880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{599}}^1$

素因数の和:1058

約数の個数: 128

約数和(自身を含む): 950400000

約数和(自身を除く): 666402120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 439, 540, 599, 878, 1080, 1198, 1317, 1756, 1797, 2195, 2396, 2634, 2995, 3512, 3594, 3951, 4390, 4792, 5268, 5391, 5990, 6585, 7188, 7902, 8780, 8985, 10536, 10782, 11853, 11980, 13170, 14376, 15804, 16173, 17560, 17970, 19755, 21564, 23706, 23960, 26340, 26955, 31608, 32346, 35940, 39510, 43128, 47412, 52680, 53910, 59265, 64692, 71880, 79020, 80865, 94824, 107820, 118530, 129384, 158040, 161730, 215640, 237060, 262961, 323460, 474120, 525922, 646920, 788883, 1051844, 1314805, 1577766, 2103688, 2366649, 2629610, 3155532, 3944415, 4733298, 5259220, 6311064, 7099947, 7888830, 9466596, 10518440, 11833245, 14199894, 15777660, 18933192, 23666490, 28399788, 31555320, 35499735, 47332980, 56799576, 70999470, 94665960, 141998940, 283997880]

約数ペア:

[(1, 283997880), (2, 141998940), (3, 94665960), (4, 70999470), (5, 56799576), (6, 47332980), (8, 35499735), (9, 31555320), (10, 28399788), (12, 23666490), (15, 18933192), (18, 15777660), (20, 14199894), (24, 11833245), (27, 10518440), (30, 9466596), (36, 7888830), (40, 7099947), (45, 6311064), (54, 5259220), (60, 4733298), (72, 3944415), (90, 3155532), (108, 2629610), (120, 2366649), (135, 2103688), (180, 1577766), (216, 1314805), (270, 1051844), (360, 788883), (439, 646920), (540, 525922), (599, 474120), (878, 323460), (1080, 262961), (1198, 237060), (1317, 215640), (1756, 161730), (1797, 158040), (2195, 129384), (2396, 118530), (2634, 107820), (2995, 94824), (3512, 80865), (3594, 79020), (3951, 71880), (4390, 64692), (4792, 59265), (5268, 53910), (5391, 52680), (5990, 47412), (6585, 43128), (7188, 39510), (7902, 35940), (8780, 32346), (8985, 31608), (10536, 26955), (10782, 26340), (11853, 23960), (11980, 23706), (13170, 21564), (14376, 19755), (15804, 17970), (16173, 17560)]